Technological Solutions to Noise

Chicago Area Communities To Receive Soundproofing (Apr. 20, 2000). The Chicago Sun-Times reported that homes in communities near O'Hare Airport will receive soundproofing as part of a $30 million city-suburb program.

Canadian Buses Too Noisy for Woman (Apr. 19, 2000). The Vancouver Sun reported a complaint from a woman who says that diesel buses make more noise than the electric trolley buses from previous years.

Natural Sound Wall for City of Berkeley Needs State Approval (Apr. 17, 2000). According to the San Francisco Chronicle, the city of Berkeley designed a natural sound wall of flora and fauna along Interstate 80, and asked the state's transportation department to approve the special design.

Squeaky Floors and Foam Padding Relieve Harried Homeowner (Apr. 17, 2000). The Associated Press printed this article about home repair on reducing noise in the floor from baseboard heat. The article is in question-and-answer form and is printed in its entirety.

Compromises Help to Make Canadian Military Ships Quieter (Apr. 16, 2000). A report in Jane's Defence Upgrades states that after a three-year analysis of noise abatement to Canada's Halifax-class ships, a compromise solution may be the only solution.

EU Must Respond to Ban on American Hush Kits (Apr. 15, 2000). An article by the Associated Press reported that the International Civil Aviation Organization (ICAO) has given the European Commission (EU) until the end of June respond to the United States' complaints over its ban on hush kits--noise reducing technology for noisy jets.

Canadian City Planner to Tear Down Noise Walls for Good (Apr. 15, 2000). The Ottawa Citizen printed an article about a city planner in Nepean, Ottawa who is redesigning the city and building in more character. Included in the plans is the elimination of noise walls in neighborhoods.

New Noise Walls Planned But Who Picks Up the Tab? (Apr. 15, 2000). According to the Arizona Republic, noise from Interstate 10 already interferes with the quality of life and peace of mind for residents who live nearby, but a construction project for a local loop has added to the din.

New Nissan Sentra Produces Less Interior Noise (Apr. 14, 2000). The Washington Times published an auto review on the new Nissan Sentra. The reviewer reports very favorably on the vehicle, and is particularly impressed with its quieter interior.

Buffalo, New York Engineering Students Win Design Contest for Quieter, Less Polluting Snowmobile (Apr. 13, 2000). The New York Times reports that State University of New York Buffalo engineering students have designed a way to eliminate snowmobile noise and air pollution. They won first place in a contest sponsored recently by the Society for Automotive Engineers.

Scottish Research Team Studies Hospital Noise (Apr. 12, 2000). The Scottish Daily Record and Sunday Mail reports that a group of researchers from Heriot-Watt University in Edinburgh, Scotland are studying whether high noise levels in hospitals are adversely affecting patient recovery times and increasing nurses' stress levels. Part of the study will include installing special sound-absorbing ceilings to see if they make a difference.

Homeowners Can Build Their Own Garden Sound Berms to Block Noise from Neighbors (Apr. 12, 2000). The San Francisco Chronicle publishes a gardening column. The columnist, Michele Driscoll Alioto, suggests that if readers are bothered by noise from traffic or neighbors' equipment when they are seeking peace and quiet in their gardens, they can help solve the problem by using plants and soil as a noise barrier.

World's First Noise-Reducing Automobile Wheels Developed (Apr. 12, 2000). The Jiji Press Ticker Service out of Tokyo reports that Bridgestone Corporation and Topy Industries, Ltd. have come together to create the first automobile wheels that substantially reduce noise. The wheels accomplish this because of shock-absorbing rubber installed between the rim and the disc.

State of Illinois to Build Sound Barrier Wall for Residents of Busy Road in Village of Lombard (Apr. 12, 2000). The Chicago Daily Herald reports that some residents who live on busy North Avenue in Lombard, Illinois have complained about the traffic noise. The state plans to begin a $29.5 million project to widen three miles of the street, turning it into a six-lane highway, and has agreed to install two sound barrier walls on the south side of North Avenue to help reduce the traffic noise. The wall will either be made of wood or concrete.

New Zealand Research Finds That Classrooms Are Too Noisy (Apr. 8, 2000). The Dominion in New Zealand reports that the Speech-Language Therapists Association held a conference recently in Napier, New Zealand. One of the topics discussed was excessive noise in the classroom and its negative effects on the teaching and learning process.

New F-22 Raptor Jet May Be Brought to Langley Air Force Base in Virginia; Studies Show it is Quieter than the F-15 (Apr. 7, 2000). The Daily Press reports that the Air Force has announced that its newest jet fighter, the F-22 Raptor, tests quieter than the F-15, which is the jet currently flown by the First Fighter Wing stationed at Langley Air Force Base in Virginia. Noise measurements were based on ground testing of a pre-production model of the F-22 Raptor, and as such, do not necessarily indicate the noise levels of a jet in flight.

St.Louis, Missouri Ball Park Will Try to Contain Noise with New Sound System (Apr. 5, 2000). The St. Louis Post-Dispatch reports that the city of St. Louis, Missouri is taking steps to ensure that noise from the T.R. Hughes Ballpark will be contained when the River City Rascals begin playing ball there this season.

Lakes Wales, Florida Arts Council Requests City and County Funding to Soundproof its Facility (Apr. 4, 2000). The Ledger in Florida reports that the Lake Wales Arts Council has asked the city of Lakes Wales and the county for $9,000 each to pay for the costs to soundproof the Arts Center, which is located in the former Holy Spirit Catholic Church at the busy and noisy intersection of State Road 60 and 11th Street.

Researchers at University of Western Ontario, Canada Study Noise Reduction in Hospital MRI Machines (Apr. 4, 2000). The London Free Press in Ontario, Canada reports that researchers at the University of Western Ontario are undertaking a study to reduce noise from Magnetic Resonance Imaging (MRI) machines. MRI's are extremely effective in detecting many types of disease by using radio waves and magnetic fields. However, the machine contains a magnet whose gradient coil generates significant amounts of vibration and noise. The noise is bothersome, and possibly damaging, to both patients and technicians.

Technical Solutions to Acoustic Needs for Theater and Concert Hall Spaces (Apr. 1, 2000). Entertainment Design published an interview about theater and concert hall acoustics with expert Rick Talaske of the Talaske Group, Inc. (Tgi) in Oak Park, Illinois. David Napoleon of Entertainment Design was the interviewer.

Wooden Flooring Can Be an Annoying Conductor of Sound in Apartment Buildings (Apr. 1, 2000). The Financial Times in London reports that many city apartment dwellers are at loggerheads with their neighbors over noise. An environmental health officer explains that much of the problem can be fixed with the installation of the proper type of flooring and insulation.

Port of Seattle Nearing Completion of Soundproofing Work on Homes Near Seattle-Tacoma International Airport (Mar. 31, 2000). The Seattle Times reports that the Port of Seattle, which operates Seattle-Tacoma International Airport in Washington state, has been diligent in using federal funds to help soundproof approximately 8,000 homes near the airport (which is also known as Sea-Tac). Work began on the homes in 1985, and has cost $163 million. More than 1,000 flights land at Sea-Tac each day.

Suburban High School District Near Chicago Responds to Residents' Complaints About Air Conditioner Noise (Mar. 31, 2000). The Chicago Daily Herald reports that the noise from air-conditioning units on the roof of Hoffman Estates High School was annoying neighbors. Palatine-Schaumburg Township High School District 211 has responded by agreeing to install sound insulating material around the units. According to the article, the state has been dealing with noise complaints about the high school's air conditioning system ever since it was first installed one and a half years ago. Residents had complained because the air conditioning units were running seven days a week. Assistant Superintendent Robert Rozycki said that it was necessary because of community programs that take place at the school on weekends. They tried turning on the units at 9:00 AM instead of 6:00 AM in an attempt to placate residents.

Scientific Research on Sound Has Many Possible Worldwide Applications (Mar. 30, 2000). The Daily Telegraph in London reports on many scientific studies being conducted on sound and its applications.

Telephone Headset Recommendations (Mar. 30, 2000). The Louisville Courier-Journal in Kentucky reports on telephone headsets that allow for completely hands-free conversation. Different models are recommended.

International Comfort Products Announces New Line of Quieter Air Conditioners (Mar. 29, 2000). The PR Newswire printed a press release issued by International Comfort Products announcing the company's new line of air conditioners. The press release is reprinted here in its entirety:

US Department of Defense Launches Program to Develop Low-Noise, Supersonic Aircraft (Mar. 29, 2000). Jane's Defense Weekly, a British publication, reports on recent US Department of Defense discussions concerning research and development of a new low-noise supersonic aircraft that could conduct long-range reconnaissance missions without being detected.

British Government Invests ƒ760,000 on Road Noise Reduction (Mar. 24, 2000). The London Evening Standard reported on a 760,000ƒ noise abatement grant from the Government to reduce road surface noise on a major highway, A52.

Camden, Maine Residents to Decide on Skateboard Park With Quiet in Mind (Mar. 24, 2000). According to the Bangor Daily News, residents in Camden, Maine will decide on whether to build a skateboard park for young people and where that site will be.

Creve Coeur Missouri Residents Want Sound Barriers on Interstate But State Must Pay (Mar. 23, 2000). According to the St. Louis Dispatch, residents of Creve Coeur want sound barriers around Interstate 270 among other requests to the city council as it reviews projects under the town's capital improvement plan.

Virginia Noise Walls Not the State's Job (Mar. 23, 2000). The Virginian-Pilot printed this letter to the editor regarding noise walls around interstates. The letter and its response are both in their entirety.

Machine Control Noise Levels in Singapore Hospital (Mar. 22, 2000). According to the Straits Times of Singapore, Tan Tock Seng Hospital has installed a machine that warns to be quieter when a certain decibel is reached.

Colorado State University Engineering Students Attempt to Build Clean and Quiet Snowmobile (Mar. 20, 2000). The Denver Post reports that local university teams are competing in Jackson, Wyoming to design cleaner running snowmobiles. The competition is taking place during a time of intense debate over a possible snowmobile ban in Yellowstone and Grand Teton national parks....

Owens Corning Announces Use of its Silentex (tm) Noise Control System on Many Mufflers of European-built DaimlerChrysler Automobiles (Mar. 20, 2000). Canada Newswire reports that Owens Corning has announced that Silentex (tm), its new noise control system, has been chosen by DaimlerChrysler for use in the manufacture of muffler systems on many of its European-built vehicles. The Silentex (tm) system will be used on the mufflers of several Mercedes-Benz models.

Burbank Airport Begins Home Insulation Program That Extends Beyond Burbank City Limits (Mar. 17, 2000). The Los Angeles Times reports that the Federal Aviation Administration and the Burbank-Glendale-Pasadena Airport Authority have undertaken an ambitious home soundproofing program that for the first time extends into the city limits of Los Angeles. The Salazar family have become the first homeowners outside the city of Burbank to receive soundproofing.

Causes of Interior and Exterior Noise in Multi-unit Buildings and Ways to Make Them Quieter (Mar. 17, 2000). Newsday reports that home columnist Al Ubell is concerned with the noise that tenants experience living in apartment buildings. Ubell is also a home inspector who discusses both interior and exterior noise and ways to combat it.

Heavy Duty Trucking Magazine's "Nifty Fifty" Award Won by Donaldson Company's Silent Partner (tm) Truck Muffler (Mar. 17, 2000). The Donaldson Company announced to the press that its Silent Partner (tm) muffler system has won a "Nifty Fifty" Award from Heavy Duty Trucking Magazine. The press release was sent over the PR Newswire and is reprinted here in its entirety:

NCT Hearing Products, Inc. to Buy 60% of Pro Tech Communications, Inc. in Exchange for Rights to Use NCTI Noise Reduction Technologies (Mar. 17, 2000). The Business Wire published the following press statement released by NCT Group, Inc. The press release is re-printed here in its entirety:

Pro Tech Communications Sells 60% of Common Stock to NCT Group, Inc.; Pro Tech Granted Rights to Noisebuster (r) and ClearSpeech (r) Noise and Echo Cancellation Algorithms (Mar. 17, 2000). Pro Tech Communications, Inc. announced to the press the sale of 60% of its common stock to NCT Group, Inc. The press release appeared on the PR Newswire and is reprinted here in its entirety:

Russian Space Station Module Noise Levels Deemed Unhealthy and Dangerous to Astronauts (Mar. 17, 2000). The United Press International reports that the United States Government Accounting Office (GAO) recently testified before the U.S. House of Representatives that continuing to collaborate with Russia on the International Space Station program may be problematic due to Russian safety violations. Excessive noise inside the Russian modules is the most severe of the four violations mentioned. The other violations concern "protecting the modules from penetration by space debris, verifying that the windows are strong enough to withstand years of space exposure, and designing the equipment so it can function even in an emergency when air leaks out of the station."

European Union Disappointed that United States Filed Complaint Over Upcoming EU Hushkit Ban (Mar. 16, 2000). The Xinhua News Agency reports that the European Union is disappointed that the United States filed an Article 84 complaint with the International Civil Aviation Organization (ICAO) concerning the EU's ban of older non-EU aircraft outfitted with hushkits (airplane engine noise reduction mufflers.) The EU said that the action will make it more difficult for the EU and the U.S. to arrive at any type of agreement on this issue.

Introduction of Substrate Noise Analyzer Announced by CadMOS Design Technology, Inc. (Mar. 16, 2000). A press release was issued through the Business Wire by CadMOS Design Technology, Inc. The company announces the introduction of its SeismIC (tm) substrate noise analyzer. The press release is reprinted here in its entirety:

European Hushkit Ban Will Affect Tulsa-based Nordam and Other U.S. Hushkit Manufacturers (Mar. 15, 2000). The Tulsa World reports that recent disagreements between the United States and the European Union (EU) over the EU's proposed ban on hushkitted aircraft will severely impact the Nordam Group, a Tulsa-based hushkit manufacturer. Hushkits are engine mufflers installed on older airplanes to reduce noise and air pollution. Other U.S. hushkit manufacturers include United Technologies, Federal Express, and Northwest Airlines. The EU ban is scheduled to go into effect on May 4.

New Hearing Aid Can Better Distinguish Voices From Background Noise (Mar. 14, 2000). The London Daily Mail reports on a new type of hearing aid that more closely mimics the function of the human year. The new hearing aid is called "Claro," and is manufactured by Phonak, a Swiss company.

German Company Wins PACE Award for Designing Automotive Vehicle Noise Management System (Mar. 13, 2000). Crain Communications' Automotive News recently presented the eight winners of the "2000 Automotive News PACE Award." Rieter Automotive Systems AG of Winterthur, Switzerland, won an award for its Ultra Light Vehicle Noise Management System.

Benefits of Active Noise Reduction Headsets in the Workplace (Mar. 1, 2000). Occupational Health and Safety reports that workers who are routinely subjected to long-term, low-frequency background noise such as vehicles, machinery, engines, large compressors, and air conditioning units are suffering many adverse health effects, particularly hearing loss.

Benefits of Uniform Attenuation Hearing Protection in the Workplace (Mar. 1, 2000). Occupational Health and Safety reports on the technical and scientific aspects of workplace noise and how it affects human hearing and communication.

Oldsmobile Aurora Has Features That Make for Quiet Ride (Mar. 1, 2000). Automotive Manufacturing and Production printed a review of the new 2001 Oldsmobile Aurora. Part of the review discusses features that make the Aurora's ride more quiet.

Silencer Muffler Developed for Truck Engine "Jake" Brakes (Mar. 1, 2000). Fleet Equipments reports on the benefits of engine brakes for the trucking industry. The Jacobs Vehicle Systems "Jake" brake is the most commonly used in the industry. Much of the article discusses the safety and technology behind "Jake" brakes. Part of the article is devoted to talking about the noise these brakes produce.

Three Day Airport Noise Seminar in California Unveils New Technology to Reduce Noise (Feb. 20, 2000). According to the Chicago Daily Herald, a three-day conference, titled: "Year 2000 International Airport Noise Symposium," sponsored by the University of California at Berkeley included city officials from the Chicago area who sit on the O'Hare Noise Compatibility Commission.

Oceana Naval Air Station, Virginia to Construct Soundproofing Facility for Testing Jet Engines (Feb. 19, 2000). The Virginian Pilot reports that the Oceana Naval Air Station will build a $9.9 million "hush house" for testing jet engines. The new soundproofing facility will significantly cut down on the noise generated by the testing of jet engines.

Soundproofing Households in UK Can Reduce Noise (Feb. 19, 2000). The Lifestyle section of the Evening Chronicle printed an article about household noise and how one can reduce it.

Soundproofing Your Home (Feb. 19, 2000). The Evening Chronicle of Newcastle, England reports on ways that homeowners can soundproof their houses in order to reduce noise levels around the home.

Virginia Naval Base Will Enclose Engine Noise (Feb. 19, 2000). According to the Virginian-Pilot, Oceana Naval Air base has finally acted on reducing noise from testing jet engines, a source of irritation for the base's neighbors for years.

Albuquerque City Council Against the Sound Wall (Feb. 18, 2000). The Albuquerque Journal reported on a decision by the city's environmental planning commission to approve the construction of a 10-foot-high, 1,900-foot-long sound barrier against traffic noise near San Mateo Boulevard, a main thoroughfare.

Elevated Vehicle Ramp Noise Lower Than Original Projections (Feb. 16, 2000). According to the Florida Times Union, a newly constructed elevated vehicle ramp won't be so loud as Atlantic Beach commissioners originally thought, and the cost of noise reduction solutions will be lower as a result.

LAX Authorizes Soundproofing for Additional Homes in South Los Angeles (Feb. 16, 2000). The Los Angeles Times reports that soundproofing for more homes near the Los Angeles International Airport (LAX) has been authorized by the Los Angeles Board of Airport Commissioners.

UK Bar Renovations and Night Curfews May Reduce Noise Levels (Feb. 16, 2000). According to the Grimbsby Evening Telegraph, renovations to a local bar has the support of district councilors because of noise reduction plans bar owners will implement. Council members agree the number one priority is soundproofing the building well.

UK Puts Noise on the Map (Feb. 16, 2000). According to an article from Hermes Database, 12 million people in England are victims of intolerable noise levels from transportation and industry, and the Environment Minister, Michael Meacher announced the nation's first noise map of one city.

Andrea Electronics Corporation Launches E-Commerce Site; Discusses Agreements Over Next Generation Voice Communications Applications (Feb. 15, 2000). PR Newswire published the following press release by Andrea Electronics concerning the launch of its new e-commerce site, and various corporate agreements concerning next generation voice communications applications. The press release is reprinted here in its entirety:

Andrea Electronics Corporation to Demonstrate its Far-Field Digital Microphone at Industry Show in Palm Springs (Feb. 15, 2000). PR Newswire published a press release by Andrea Electronics Corporation announcing its participation at the Spring 2000 Intel Developer Forum in Palm Springs, California. The company will be demonstrating its far-field digital microphone. The press release is re-printed here in its entirety:

More Homes in Vicinity of Los Angeles International Airport to be Soundproofed by the Airport (Feb. 15, 2000). The Business Wire reports that more homes near Los Angeles International Airport will be soundproofed due to a recent order by the Los Angeles Board of Airport Commissioners.

Winconsin Condo Owner's Damp Roof Probable Cause of Noise (Feb. 7, 2000). The Life Style section of the Scripps Howard News Service printed a letter from someone asking about a creaking noise in the roof of her condominium. The letter appears in its entirety.

UK Residents Suffer From Highway Road Noise (Feb. 5, 2000). The Daily Telegraph of London reported on residents in one English town who say their quiet, pastoral life has come to an end because of a new highway that recently opened near their town.

Illinois Tenants Encouraged to Make Sound Improvements Against Noise (Feb. 4, 2000). The Chicago Sun-Times suggested several ways to insulate a residence against noise.

Alternatives to Airport Noise in Australia Easy To Do (Feb. 2, 2000). The Canberra Times printed this letter to the newspaper regarding airport noise and possible alternative solutions. The letter is printed in its entirety.

Oklahoma School Children at Risk from Noise and Traffic from Interstate (Feb. 2, 2000). In a column of the Daily Oklahoman, a letter to the editor stresses the need for state or local officials to put up a wall against noise and possible safety hazards posed by traffic on Interstate 44, which runs 100 feet from the playground. The letter is printed in its entirety.

UK Government Panel On Sustainable Development Lists Noise Among Priorities (Feb. 2, 2000). The Hermes Database reported on a governmental panel in England that met recently to look at sustainable development, the environment and how that country views its own resources. What's remarkable about the panel is that it lists noise as one of the priorities, along with such topics as energy strategy, genetically engineered organisms, world trade and the ethics of biotechnology.

US Engineering Students Compete in Nationwide Contest to Design Quieter Snowmobiles (Feb. 1, 2000). An article in the Associated Press reported that if engineering students are successful, then a little more peace and quiet may be in store for Yellowstone National Park, and snowmobiles will have a better public image as a result.

Helicopter Convention Includes Retrofits to Reduce Noise Footprint, Inspired By Noise Problems Over Grand Canyon National Park (Jan. 31, 2000). Aviation Week and Space Technology reports on an international helicopter conference which included the introduction of a retrofitted sightseeing helicopter which is quieter than the original, creating an 80-decibel footprint.

Minnesota Competition Asks College Students to Design a Cleaner, Quieter Snowmobile (Jan. 31, 2000). The Star Tribune reports that engineering students from seven colleges will compete in Jackson, Wyoming to have the cleanest, quietest snowmobile. The issues of air-pollution and noise in Wyoming state parks had been looming large, and the competition was conceived as a constructive way to address the issue.

US Representative Approves Building of Noise Barriers (Jan. 14, 2000). The following is a press release from the Congressional Press Releases regarding the construction of noise barriers along I-75 in Georgia. It is printed in its entirety.

US Snowmobile Manufacturer Announces Quieter Machines For Testing in Yellowstone (Jan. 14, 2000). An article from the PR Presswire reported that Arctic Cat announced that it would loan two prototypes for a quieter snowmobile to the National Park Service for use in Yellowstone National Park.

New Jersey Lawmakers Design Strategy to Reduce Jet Noise at Teterboro (Jan. 14, 2000). The Bergen County Record reported that lawmakers recently met to design a strategy for reducing noise for North Jersey towns near Teterboro Airport, the nation's busiest non-commercial airport.

Missouri School for the Deaf Has New Technology to Reduce Background Noise (Jan. 14, 2000). The St. Louis Post-Dispatch reports that the Central Institute for the Deaf in St. Louis can better prepare their hearing impaired students for integration into public school because of new technology that reduces exterior noise.

Americans Urged To Increase Awareness of Hearing Hazards, Especially for Children (Jan. 14, 2000). An article from PR Newswire reported health information from The House Ear Institute, saying that if adults and children are in an environment where they must raise their voices to be heard, they are in potentially hazardous-hearing area and hearing protection is recommended.

Noise Levels in US Homes Increasing (Jan. 14, 2000). An article from the PR Newswire reported that modern technology and decreasing lot sizes mean more noise for American homeowners, and that means more stress and less sleep.

Florida County to Measure Music Levels at Bars (Jan. 13, 2000). According to the Sarasota Herald-Tribune, Sarasota County commissioners gave their approval to sheriff's deputies to use sound-level meters to determine noise violations when residents complain about loud music at bars.

Florida Developer To Commercialize Tranquil Residential Area: Noise is Major Concern (Jan. 13, 2000). The St. Petersburg Times reported on commercial developers' buying up the remaining land around this once tranquil town.

Minnesota Airport Noise Consultants Disagree On Noise Impact Area (Jan. 11, 2000). According to the Star Tribune, a dispute between noise consultants resulted in a failure to define noise zones affected by jets using a new runway at Minneapolis-St. Paul International Airport.

Community Advisory Board Near Columbus Circle, New York City Is Pushing for Audible Pedestrian Signals for the Blind; Some Residents and Businesses Worry About Potential Noise (Jan. 9, 2000). The New York Times reports that Community Board 4, near Columbus Circle in New York City, is pushing for audible pedestrian-crossing signals for the circle. Residents and business owners worried about noise from excessively loud or shrill crosswalks. The community board said that the crosswalks constantly adjust their volume too be audible above city noise without being excessive or shrill.

Nation's Capital To Modify New, Smaller Buses Because of Noise (Dec. 15, 1999). The Washington Post reports that the new, smaller buses the local transit company bought to reduce noise on narrow District streets, are noisier than the large buses they replaced. Screeching brakes are the reason, the report says. As a result, the local transit company, Metro, will spend about $32,000 to change the break linings on 40 buses.

Sound Walls in Salt Lake City, Utah Cause Controversy (Dec. 10, 1999). The Salt Lake Tribune reported that the Utah Transportation Commission rejected a plea from residents to tear down sound walls between Interstate 215 and Wasatch Boulevard in Salt Lake City even though residents hate them.

Illinois Institute of Technology Will Build Noise-Muffling Tube Around Elevated Train Tracks As Part of a the New Campus Center Construction Project (Dec. 8, 1999). The Chicago Tribune reports that the Illinois Institute of Technology will build a noise-muffling tube around elevated train tracks as part of the construction of a new campus center. The 531-foot tube will be sheathed with concrete and steel, and should reduce the noise -- which can reach 120 decibels in the area -- to 40 or 50.

American Airlines Provides Active Noise Reduction Earphones for All Passengers on Some Flights (Dec. 5, 1999). The Sacramento Bee reports that as of November, certain American Airlines flights have included active-noise-reduction earphones for all passengers.

Rolls Royce Sets Up New Technology Center at University of South Hampton in the U.K. (Dec. 1, 1999). The Derby Evening Telegraph reports that Rolls Royce will invest 1.6 million pounds in a new technology center at the University of Southampton in the U.K. to reduce noise from aircraft engines.

Toshiba Introduces MRI Scanner that Reduces Noise for Patient By 90% (Nov. 29, 1999). Business Wire reports that Toshiba has introduced an MRI scanner that is 90% quieter than previous models.

French Officials Say Pollution-Reduction to Comply with Kyoto Conference Global Warming Protocol Should Be Coupled with Noise Reduction (Nov. 22, 1999). Aviation Week and Space Technology reports that French environmental officials believe that in working towards the carbon dioxide limits set by the U.N.'s global warming conference in Kyoto, researchers should also prioritize noise reduction. Turbines are 40% quieter than they were in the 1970s, and many further gains in noise reduction will result from work on non-engine components.

Yokohama Tire Company Introduces Quieter Tire (Nov. 22, 1999). The Rubber and Plastics News reports that the Yokohama Tire Company has introduced a new high-performance tire called the "AVS dB (for decibel)" that gives a quiet ride.

New Product -- Produced Jointly by Two Building Companies -- Replaces Lengthy Process for Reducing Noise in Homes (Nov. 17, 1999). PR Newswire reports that two building companies -- Owens Corning and Trus Joist MacMillan -- have formed an alliance to produce new technologies for noise-reduction in the home. The first product is an easily installed solution to the traditional multi-step process used to keep vibration form passing easily from one side of a wall to the other.

Foam- and Concrete-Based Homes -- Which Insulate Homes Extremely Well From Temperature and Noise -- Gain Popularity (Nov. 7, 1999). The Columbian reports that homes with walls made of styrofoam and concrete are gaining popularity. The R-value -- or temperature/noise insulation value -- can reach R-56, as opposed to the average wood wall's R-20. Costs that can be 5% to 10% higher up front, although utility bills can run as low as $100/month for a 6,000 square foot home.

Builder Gives Tips on How to Soundproof Your Home (Oct. 16, 1999). The Arizona Republic prints a column that answers questions about building. The builder answers a question about how to soundproof a home that is already built, and then moves on to describe steps that can be taken in the construction of a new house.

New Noise-Reducing Composite Introduced by Minneapolis, Minnesota Company (Sep. 20, 1999). Design News reports that the Minneapolis, Minnesota company Prospec has introduced a new composite that is designed to reduce noise. The alternating layers of sound-absorbing foam and sound-containing vinyl could be placed in machinery housings to reduce noise.

West Lafayette, Indiana's Purdue University Creates Institute to Study Tire and Highway Noise (Sep. 20, 1999). Rubber & Plastics News reports that Purdue University in West LaFayette, Indiana has created the Institute of Safe, Quiet and Durable Highways. Tires have been studied at the University for years, and researchers already believe road noise to result from several distinct factors that warrant further study. The institute will have a $7 million budget for its first five years. There are opposing views at the new institute regarding the usefulness of "rubber-modified" asphalt, and it remains to be seen whether much research will be done in that area.

Mine Safety and Health Administration Issues New Standards to Protect Miners from Prolonged Exposure to Dangerous Noise (Sep. 9, 1999). The U.S. Newswire reports that the Mine Safety and Health Administration (MSHA) will now require mine operators to monitor noise exposure and also make training, hearing tests, and hearing protection available to miners who are exposed to more than an 85 decibel average over eight hours. Hearing loss is one of the top occupational hazards among miners, and may reduce safety in the workplace.

Soundproofing Company Opens New Research Facility in Scotland (Sep. 9, 1999). The Scotsman reports that "one of the most advance facilities of its kind in Europe to improve and develop acoustic products for the construction industry opened this month" in Perthshire, Scotland. The company will market floor and wall-insulation products that will help developers market their buildings and help homeowners cope with noise.

Automated Horn System that Places Warning Horns at Rail Intersections Instead of On Trains Tested in Boca Raton, Florida (Sep. 9, 1999). The Sun-Sentinel reports that residents of Boca Raton, Florida seemed enthusiastic after City-Council-sponsored tests of an Automated Horn System at rail crossings. The system places horns at the intersection and focuses them only on the intersection. City Council is considering a free six-month trial of the $15,000 systems. Florida has had night-time bans on train whistles in the past; after being judged too dangerous, the bans are being allowed again if $200,000 four-quadrant gates are installed to prevent cars from sneaking around the gates. Boca Raton is not near the top of the state's priority list for receiving the gates, and so the Automated Horn System is an attractive option.

Letter Writer Says Placement of Housing Developments Near DIA Airport in Aurora, Colorado Sets Stage for Future Litigation Over Noise (Sep. 6, 1999). The Denver Rocky Mountain News prints a letter to the editor by a realtor from Aurora, Colorado. The writer is concerned that after DIA Airport was built intentionally in an area away from residential neighborhoods, new development plans will place residences there and set the stage for future litigations that taxpayers will end up paying for.

Chicago O'Hare Airport Built First "Hush-House" For Quieting Engine Tests in 1997 (Aug. 31, 1999). The Columbian reports that the first 'hush-house' -- a three-walled enclosure designed to reduce noise from engine testing at airports -- was built at Chicago O'Hare Airport in 1997. Noise is reduced by three-quarters, and complaints about engine-testing noise stopped. Maintenance crews love the structure, since it is in an area where no runway crossings are required, and since it is lit particularly well. Although using the $3.2-million structure is voluntary, over 80% used it last year.

Company Develops Quieter System to Cool Computer Systems, Making Noise Virtually Undetectable (Aug. 30, 1999). The Korea Times reports that Major Research and Development has produced an anti-noise system for computers that reduces a typical noise level of 30 decibels to a nearly undetectable 20.

Active Noise Control Technologies that Could Reduce Traffic Noise Under Development at Japanese Universities (Aug. 20, 1999). The Daily Yomiuri reports that Japanese universities are developing active noise control (ANC) technologies that could reduce traffic noise not blocked by traditional highway walls. ANC -- which "instantly measures traffic sounds and blares out soundwaves whose peaks and troughs cancel out the peaks and troughs of traffic" -- could be more effective than the traditional solution: adding height to the walls. A second technology consists of ducts that produce waves that counteract common traffic wavelengths without the use of electricity.

Calgary, Canada Company Creates Noise Reduction Materials for Industry From Steel Instead of Traditional Concrete (Aug. 20, 1999). The Calgary Herald reports on a Calgary company called ATCO Noise Management Ltd. that helps industry quiet its operations. Their steel-based products are catching on in Europe and elsewhere around the world, where they have developed 25 types of "industrial noise -reduction materials used in the construction of various buildings," and have "virtually corner[ed] the market for "turn-key" companies that do all three aspects of noise reduction -- from engineering to supplying materials, on-site construction and field testing."

Green Valley, Illinois Gas-to-Energy Plant Still Trying to Lower the Noise it Produces to Reduce Neighbors' Irritation (Aug. 20, 1999). The Chicago Daily Herald reports that a gas-to-energy plant in Greene Valley, Illinois is still trying to reduce its noise levels. Complaints caused the owner to install a series of three mufflers, which have not substantially reduced the noise. Additional studies will be conducted to determine if noise levels could be reduced without additional mufflers or a wholesale redesign of the facility. Additional costs will not be the responsibility of the plant operator since local noise standards are already met.

Georgia Institute of Technology Researcher Develops "Quiet Curtain"; Noise Shielding Material and Fabric Can Reduce Noise By 12 Decibels (Aug. 16, 1999). Design News reports that a Georgia Institute of Technology Researcher has developed a "quiet curtain" that can reduce noise by 12 decibels.

Community Board in New York City Pushes City to Add Audible Crosswalk Signals for Pedestrians: Especially the Visually Impaired (Aug. 15, 1999). The New York Times reports that a community board in New York City is pushing for audible crosswalk signals to increase pedestrian safety. The Department of Transportation worries about noise complaints, but proponents say that automatic volume adjustment, or even silent signals heard only by those with special receivers, can eliminate noise issues.

Lightplane Operators Experience Substantial Noise, and Often Use Active Noise Reduction Earphones (Aug. 15, 1999). Chief Executive reports that many lightplane pilots -- who are subjected to noise from a 250-horsepower engine -- use Active Noise Reduction (ANR) technology to give their ears a break.

New Noise-Reduction System for Airplanes Differs From Past Types (Aug. 9, 1999). Aviation Week and Space Technology reports that Cooper Tire and Rubber Company has developed a new electronic noise reduction system for airplane cockpits and cabins.

U.K. Study Highlights Earlier Hearing Problems, Spurs Safer Sound Campaign in Scotland (Aug. 3, 1999). The Scotsman reports that a Royal National Institute for Deaf People (RNID) study has found that 80% of young people don't worry about their hearing, although half of them have trouble listening to loud music. RNID has started a Safer Sound campaign to encourage people to protect their hearing; the campaign is encouraged by a Norway study which found a 50% reduction in hearing problems after a seven-year public-awareness campaign.

Oklahoma City Transportation Department Approves Noise Wall Where It Was Previously Said to Be Unfeasible; Change Of Heart Reflects New Uses for Road and New Noise-Dampening Materials (Aug. 3, 1999). The Tulsa World reports that the Oklahoma Transportation Commission has approved a 1,300-foot, $250,000 noise wall along a section of Interstate 44. The commission originally considered the wall as part of a 1990 highway contract. "Changes in the operation" of the road, as well as new noise-dampening materials have now made a noise wall possible.

Noisiest Section of Expressway in Massachusetts to Get Noise Walls After Eleven Years (Jul. 31, 1999). The Patriot Ledger reports that a $2 million construction of noise walls along the Expressway in Quincy, Massachusetts is scheduled to begin soon, 11 years after the highway section was rated noisiest in the state. 190,000 vehicles use the section of the Expressway every weekday. The article discusses the structure of the walls in more detail than most articles do.

Northern Kentucky International Airport Near Cincinnati to Test Noise Cancellation Technology (Jul. 31, 1999). The Cincinnati Enquirer reports that the Northern Kentucky International Airport near Cincinnati plans to test noise cancellation technology to help reduce airport noise. The new technology picks up sound from a microphone and uses a computer to create a negative copy of it; when the negative sound is played back, it cancels out the original sound. While indoor applications have existed for years, it's never been tested at an airport or in other outside situations. Testing the system indoors and out would cost about $450,000, with funds coming from an existing noise-abatement budget.

Flight Management Systems for Aircraft May Reduce Flight Delays and Noise Footprints by Making Flight Paths More Precise (Jul. 20, 1999). The Associated Press State & Local Wire reports that new Flight Management Systems (FMS), which integrate information from global positioning satellites, instruments, and engines to guide aircraft on more exact routes, may reduce flight delays and noise footprints on the ground. Noise footprints will be reduced since planes will be able to adhere to designated paths that minimize residential overflights. While few planes currently use the technology, 75% of planes made today have FMS installed.

Earth Is Noisy Planet Say Experts (Jul. 8, 1999). The Christian Science Monitor reports that only 50 years ago, most of the Earth's noises were natural ones rather than technological. Today, however, the opposite may be true. According to the report, astronomers claim that radio waves from communications satellites interfere with their radio telescope observations. The article also reports that aquatic animals such as whales and dolphins are at risk because, according to National Geographic Society oceanographer, Sylvia Earle, our arrogance accompanies our technology; we have not studied the impact or consequence our technology has in the air or oceans.

Town Council In UK To Fine Noisy Neighbors (Jul. 8, 1999). According to the Bristol Evening Post, the town council has warned noisy neighbors to keep down the noise or go to court.

UK Groups Say Noise Is Hazardous to Your Health (Jul. 7, 1999). According to the Times Newspapers, you can get sick from an over exposure to noise. Loud music, neighbors that fight, barking dogs and the do-it-yourselfer who uses a hammer and drill too long are all among the most emphatic noise complaints.

UK Noise Advocates Provide Education on National Noise Action Day (Jul. 7, 1999). Complaints about noise are increasing, says the Evening Herald, and the complaints come from people who live near quarreling neighbors, nightclubs and airports, just to name a few.

Scotland City Gets a Noise Complaint a Day (Jul. 7, 1999). The Aberdeen Evening News reports that the Aberdeen City Council launched the third National Noise Action Awareness Day to educate residents about noise and its impact on others.

Phoenix City Council OKs Noise Barriers For Arroyo Springs Residents (Jul. 7, 1999). The Arizona Republic reports that Arroyo Springs residents will finally get relief from the overwhelming noise from cars and trailer trucks passing by on nearby Loop 101.

Illinois Shooting Range Faces County Opposition Over Staying Open (Jul. 7, 1999). According to the Des Moines Register, an indoor shooting range in rural Polk County is in danger of closing because its neighbors and county officials claim the noise is too much. They want it to move to a new location.

Utah City Council Puts Noise Barrier On Voting Ballot (Jul. 7, 1999). According to the Deseret News, residents in Farmington want the town to build noise barriers around Interstate 15, which is soon to be expanded. They were successful in getting over 1,000 signatures to have the issue on the city's Nov. 2 ballot.

Utah Residents Want Noise Barrier on I-15 (Jul. 7, 1999). The Salt Lake Tribune says that residents in Farmington, Utah want the city to build a sound barrier along Interstate 15. They've gathered over 1,000 signatures asking the city to accept state funding for a concrete slab from the Utah Department of Transportation. If the city declines, residents say they have over 25 percent more signatures than they need to get on the ballot at voting time in November.

California Residents Upset Over Gun Range Noise: Current Reduction Measures Not Working (Jul. 6, 1999). According to the Ventura County Star, some residents who live near Grant Park's Gun Range have filed numerous complaints about the noise from 9mm gunshots. And the sound-reduction measures, an earth berm and metal barriers, are required by the city, but aren't effective.

Insulation Before House Is Completed Is Cheaper (Jul. 3, 1999). In a question and answer column in the Times-Picayune, homeowners learn about insulating their houses and the cost of the work.

London Student Designs Electronic "Curtain" that Filters Unwanted Noise From Soothing Frequencies (Jun. 30, 1999). Birmingham Evening Mail reports that a 25-year-old student at London's Royal College of Art has designed a "Smart Curtain" which combats irritating noise. The electronic device reduces sound intensity by up to eight decibels, and filters noise to allow only soothing frequencies to pass. The student received a prize of 2,000 pounds from the British Standards Institution for creating a design which promotes environmental best practice. The inventor notes that "Having control over a noisy environment makes people feel less stressed out and more comfortable."

Lord Corporation Active Noise Technology Can Reduce Aircraft Noise by 95% (Jun. 30, 1999). Flight International reports that NVX Active Noise and Vibration Control Technology, designed by the Lord Corporation, has received approval from the FAA. The system, which has been successfully tested for a year on Air Canada flights, is designed to reduce noise by up to 25 decibels or 95% on DC-9s and MD-80s. The system also reduces vibration on cabin floors and fixtures.

Inventor of New Noise-Filtering "Smart Curtain" Wins 2000 Pound Prize from British Standards Institution (Jun. 29, 1999). The Press Association Newsfile reports that a 25-year-old student at the Royal Art College in London will receive a 2000 pound prize for his invention of the 'smart curtain.' The invention is a translucent rubber curtain, embedded with electronics disguised as a grid pattern, that cuts noise by up to eight decibels; it also transforms irritating noise into pleasant melodies and sounds such as the 'ocean' that you hear when putting a sea shell to your ear. The inventor is now searching for a company to back production of the curtain. The curtain is 2.4 meters by 1.2 meters, but weighs only six kilograms.

New "Noise Curtain" Brings Prize for Inventor, May Revolutionize Noise Reduction Strategies (Jun. 29, 1999). The Evening Standard reports that an industrial designer at London's Royal College of Art will receive a 2,000 pound prize from the British Standards Institution tonight for inventing the "smart curtain." The curtain is a rubber sheet embedded with electronics which reduces noise up to eight decibels, and transforms annoying noise into soothing sounds. 173,000 complaints were received by the Chartered Institute for Environmental Health Officers in 1997, and so such an invention could have a major impact on quality of life in London and elsewhere.

Hospital Curtains Developed at Georgia Institute of Technology that Can Reduce Noise By Up to 12 Decibels (Jun. 26, 1999). The Vancouver Sun reports that researchers at Georgia Institute of Technology announced that they have developed hospital curtains which can reduce noise by seven to twelve decibels by placing fabric around sheets of noise-blocking material.

Raytheon Aircraft Co. Shows Wares at Paris Airshow, Including Beech 1900D with a Quiet-Cabin Feature (Jun. 15, 1999). A press release from the M2Presswire Company details the Raytheon Aircraft Company's new showings at the Paris Airshow, including a Beech 1900D model with a quieter cabin.

NASA Predicts Aviation Advances, Including Less Noise, if Program Is Better-Funded (Jun. 14, 1999). Aviation Week and Space Technology reports NASA predicts great improvements in aviation design in the next two decades, but only if program funding increases substantially.

Noise Greatest Cause of Hearing Loss in Aging Baby Boomers (Jun. 14, 1999). The Palm Beach Post reports President Clinton's noise-related hearing loss has prompted other baby boomers to seek treatment for their own noise-related hearing problems.

British Professor Says Owls' Wing Feathers Are Key to Quiet Flight; Suggests Airplane Engineers Take Note (Jun. 13, 1999). The Ottowa Citizen reports a British professor says the key to owls'quiet flight is in their wing feathers and may offer suggestions to airplane engineers.

Firearm Silencers Explained (Jun. 12, 1999). New Scientist reports that firearm silencers work very differently from the way they are portrayed in movies. Noise from a firearm discharge comes from hot gas expanding rapidly behind the bullet, and from the bullet breaking the sound barrier. Silencers slow the expansion of the gas in several ways: providing an expansion chamber for the gas, breaking up the column of gas with baffles, dissipating and cooling the gas with wire mesh or liquid that acts as a heat sink, or slowing the bullet to sub-sonic speed.

Pile Drivers Move Residents Out of House and Home (May 31 1999). The Press reports that the incessant noise caused by pile driving at a highly controversial development area has caused people to move out of their homes. Some residents claim the city council willfully and knowingly deceived residents by issuing a construction permit without the public's knowledge. (May 31, 1999). The Press reports that Salisbury Street residents Jessica Gordon and Julie Robertson will move out of their flat because ever-present pile driving at a nearby controversial Park Terrace development has created unbearable noise. The article further reports that people across the road had also moved out, and other residents who work nights at a nearby casino couldn't sleep during the day. Residents contend that the construction is destroying the community, said The Press.

Pile Drivers Move UK Residents Out of House and Home (May 31, 1999). The Press reports that the incessant noise caused by pile driving at a highly controversial development area has caused people to move out of their homes. Some residents claim the city council willfully and knowingly deceived residents by issuing a construction permit without the public's knowledge.

AIRPORT'S REBATE PROGRAM HELPS LAND QUIETER FLIGHTS (May 30 1999). According to the Ft. Lauderdale Sun-Sentinel, airport officials at Palm Beach International Airport are paying airlines over $200,000 in rebates if they use quieter airliners. (May 30, 1999). The article also quoted Waters regarding the protocol airlines must follow the regulations. "If a carrier backslides from quarter to quarter, or if they increase number of nighttime Stage 2 operations, they get nothing," she said.

Airport's Rebate Program To Aid in Quiter Flights (May 30, 1999). According to the Ft. Lauderdale Sun-Sentinel, airport officials at Palm Beach International Airport (PBIA) are paying airlines over $200,000 in rebates if they use quieter airliners.

Group Says Jet Skis Cause Great Harm to Air, Waterways (May 29, 1999). The Boston Globe reports that a Maryland conservation group and personal watercraft industry officials are clashing over pollution concerns caused by jet skis.

Bid For Noise Barrier Puts Arizona Town Council Against the Wall (May 28, 1999). A city councilwoman in Peoria wants the town council to approve a bid for a block wall between a busy avenue and nearby homes with acre-plus lots. Her proposal is controversial because she would be one of the wall's biggest beneficiaries. The town council voted to table the discussion until after her term expires in June. (May 28, 1999). Peoria, AZ - The Arizona Republic reports that Councilwoman Rebekah Coty wants a block wall built between Olive Avenue and the homes in West Olive Farms, a development in Peoria with acre-plus lots.

Bid For Noise Barrier Puts Arizona Town Council Against the Wall (May 28, 1999). The Arizona Republic reports that a city councilwoman in Peoria wants the town council to approve a bid for a block wall between a busy avenue and nearby homes with acre-plus lots. Her proposal is controversial because she would be one of the wall's biggest beneficiaries.

California and the federal government will pay residents in Burbank, California who live under Burbank Airport flight paths to noise-proof their homes (May 27, 1999). The Daily News of Los Angeles: Glendale/Burbank Edition reports that the state Senate has designated $400,000, together with $1.6 million from the federal government, to help residents affected by noise from Burbank Airport noise-proof their homes.

Noise Control for Mines Criticized by Republican Senator (May 27, 1999). Associated Press reports Sen. Michael B. Enzi, R-Wyo., chairman of the Senate subcommittee on employment, safety and training is questioning the Clinton administration's proposal to require that mine operators protect workers from noise by buying quieter machines or rotating employees.

Airplanes' Noise Affects Quality of Life in Vero Beach, Florida (May 26, 1999). Anyone remember the introduction to the "Fantasy Island" TV show?

Board of Lehigh and Northampton Airport, Near Allentown, Pennsylvania Compromises to Begin Noise Monitoring Program Before Senate Funding Passes (May 26, 1999). The Morning Call reports that after heated debate, a compromise to begin a noise-monitoring program was reached at the Lehigh and Northampton Airport near Allentown, Pennsylvania. One grant meant to fund the program had been eaten up by other projects, and a second federal grant is still pending in the Senate. To avoid further delays, the Authority agreed to fund the design stages until the grant came through; then, those costs could be reimbursed and the necessary equipment could be purchased.

Chicago's O'Hare Airport Slacking on Use of Preferred Night Runways that Disturb Fewer Residents, but Introduction of Quieter Planes Helps to Lessen Noise Complaints (May 26, 1999). The Chicago Sun-Times reports that O-Hare Airport's "Fly Quiet" guidelines, created in 1997 to limit noise between 10 PM and 7 AM, are not always being adhered to. Use of two designated night runways, selected because their flight paths avoid most residential areas, has declined. Despite this fact, nighttime noise complaints have declined from 2,234 to 1,246, due in part to the phasing out of noisier "Phase II" aircraft.

Chicago's O'Hare Noise Compatibility Commission Asked City to Identify Airlines Not Adhering to Preferred Flight Paths (May 26, 1999). The Chicago Daily Herald reports that O'Hare's Noise Compatibility Commission has asked city officials to identify which airlines stray from routes designed to limit airport noise in residential areas. Many flights are ignoring the designated runways, or turning earlier than suggested.

Consultants Recommend that Warwick, Rhode Island's T.F. Green Airport Buy Homes Subjected to Most Noise, and Consider Extending Shorter Runway (May 26, 1999). The Providence Journal-Bulletin reports that Landrum & Brown, noise consultants for Rhode Island's Airport Corporation, recommended the $20 million purchase of at least 135 residences surrounding Warwick's T.F. Green Airport. The residences selected are subjected to at least 65-70 dB of airport noise each day, caused by ever-increasing air traffic at the airport. The $100-300 million extension of a shorter runway, which would redistribute more flights over less populated areas such as an industrial park, was not in the noise consultants report; the consultants did encourage a second look at extending the runway, saying that other benefits other than noise abatement may help to justify the cost. The Corporation's Board of Directors will vote on the proposals and forward them to the FAA for adoption.

Consultants for Warwick, Rhode Island's T.F. Green Airport Recommend Buying Homes as Most Cost-Effective Way to Reduce Noise Exposure to Residents (May 26, 1999). The Associated Press reports that consultants for Rhode Island's Airport Corp. have recommended the purchase of at least 135 homes who are exposed to 70 dB or more of noise from T.F. Green Airport over a 24-hour period. The recommendation came after many homes had already been soundproofed, and options such as extending a secondary runway were explored.

Consultants for Warwick, Rhode Island's T.F. Green Airport Recommend Buying Homes as Most Cost-Effective Way to Reduce Noise Exposure to Residents (May 26, 1999). The Associated Press reports that consultants for Rhode Island's Airport Corp. have recommended the purchase of at least 135 homes who are exposed to 70 dB or more of noise from T.F. Green Airport over a 24-hour period. The recommendation came after many homes had already been soundproofed, and options such as extending a secondary runway were explored.

Peoria, Arizona Councilwoman's Proposed Noise Wall Fronts Her Own House, Creating Conflict of Interest (May 26, 1999). The Arizona Republic reports on a noise wall proposed in Peoria, Arizona. The wall has been proposed by councilwoman Rebekah Coty who lives in the community; she has said that she will allow her fellow council members to make the decision, to avoid a conflict of interest.

Burbank, California's Airport Reworks Expansion Proposal, Reducing Terminal Size and Gate Count (May 25, 1999). The Daily News of Los Angeles reports that Burbank Airport officials adjusted their expansion proposal to better address the concerns of Burbank's City Council. The adjusted document requests 30% less new terminal space, promises steps towards reducing noise in surrounding communities, and proposes that the number of gates be expanded to only 16; the airport would have the option to add three more gates in or after the year 2010. Burbank has long been concerned about airport expansion, and the airport commissioner says the revised proposal "gives the Burbank City Council long-term control over expansion of the terminal."

Queens Representative Hails Increase of Federal Funds for Reducing Airplane Noise (May 25, 1999). The Daily News reports that the House has passed a legislative amendment designating $10 million per year for three years to reduce airplane noise. The money will go to NASA's aircraft noise reduction research, representing a 44% increase in current funding.

Suburban Communities Surrounding Chicago's O'Hare Airport Say Soundproofing Should Include More Homes, Citing Noise Monitor Data Collected Independently (May 25, 1999). The Chicago Daily Herald reports that the anti-noise Suburban O'Hare Commission (SOC) has been monitoring noise from the airport independently of the city. SOC claims that the data shows high levels of noise up to 80 decibels in communities not covered in this year's soundproofing eligibility list. Gigi Gruber, mayor of one nearby community, says "they average out the silent times with the noisy times and come up with a number. But when airplanes fly over, noise is still at a high level.

Farmington, Utah's City Council Stance Against Unattractive Noise Walls on I-15 Less Certain After Residents Push for the Structures (May 23, 1999). The Desert News reports that Farmington, Utah's city council is now wavering in their stance against noise walls on Interstate 15 that they say would be aesthetically unattractive. 175 residents signed a petition saying the freeway noise is 'overwhelming' and that they want noise walls -- attractive or not -- swaying two council members to their side, while the rest of the council voted to postpone a decision until after further study and public input. The council had been opposed to the walls, which would require amendment of the city's master plan, at a public hearing two weeks ago.

Noise: Nuisance Or Health Hazard? (May 23, 1999). The New York Times printed the following letter to the Editor arguing that noise is a pollutant and not just a nuisance.

Noise From YMCA's Skateboard Park in North Attleboro, Rhode Island Bothers Neighbors (May 21, 1999). Providence Journal-Bulletin reports that neighbors of North Attleboro, Rhode Island's YMCA are upset with noise from a new skateboard park ramp there. Not only is the ramp noisy, but it was also built without proper permits. Coupled with the repeated dumping of drained chlorinated pool water on property wetlands, noise issues have had YMCA representatives meeting with the Conservation Commission for nearly a year. The Y has agreed to make changes, such as holding environmental workshops on their wetlands and dechlorinating and testing their pool water before dumping it. The facility has already voluntarily insulated the skateboard ramp to reduce noise.

Residents in Plainview, New York Who Wanted a Noise Wall for the Highway in 1992 Now Oppose It As Too Close to Their Homes (May 16, 1999). Newsday reports that residents in Plainview, New York who asked their representative for a noise wall in 1992 when he was elected now say that the proposed 18-24 foot wall would block their view. Because of the sloped terrain between the highway and the homes, utility and emergency access issues, and economic feasibility, the wall would have to be closer to the property lines than to the road to be effective. In 1997 about 100 residents signed a petition saying that the noise wall would be too close, and this year about 40 signed a petition saying they no longer wanted it at all.

Chicago O'Hare Joins Airport Council International in Encouraging the FAA to Phase Out Older Planes, Allowing Much Quieter New Planes to Take Over (May 13, 1999). The Chicago Tribune reports that many U.S. airports and residents are concerned that while quieter planes are available, airlines are continuing to put hush-kits and performance-modification kits on noisier planes. While these kits quiet planes enough to meet year 2000 standards, the newer, quieter planes are up to 3 times as quiet. Some airports, including Chicago O'Hare, are joining Airport Council International in asking the FAA to phase out the older modified planes.

West Boca, Florida Residents Oppose 16-foot Noise Wall on U.S. 441, Asking For Shorter Wall Atop Existing Berm (May 6, 1999). The Sun-Sentinel reports that over 200 residents gathered in Boca Chase to protest a proposed I-95 style noise walls in front of their homes that they say would give the community a 'prison-like' feel and decrease their property values. The Department of Transportation wants to build 16-foot noise walls in front of 8 communities in Boca Raton, Florida; Boca Chase residents want an 8-foot wall atop an existing berm, which has been shown already in Hillsborough county and confirmed by the state noise program administrator. The sound barriers, whatever their final form, will be required after the proposed widening of U.S. 441 from two lanes to six increases noise to more than 67 decibels, the point at which federal regulations require a noise wall.

Street Sweeper In Brisbane, Australia Adjusts Truck and Dramatically Lowers Noise Intensity (May 5, 1999). AAP Newsfeed reports that a street sweeper in Brisbane, Australia managed to cut the noise his truck makes from 86 to 73 dBs by making mechanical adjustments. His 2:30 AM rounds had been prompting complaints, but by speeding the brush speed while lowering the engine revolutions, noise was reduced dramatically. Normal ambient noise, including typical traffic, is about 55-60 dBs in the community.

Chicago's O'Hare Airport Noise Compatibility Commission Requests Study of How Precisely Airlines Adhere to Prescribed Flight Paths that Reduce Residential Noise Impacts (Apr. 28, 1999). The Chicago Tribune reports that the Noise Compatibility Commission of Chicago's O'Hare Airport asked airlines to determine how well their pilots adhere to prescribed "fly quiet" paths between 10 PM and 7 AM. The flight paths are determined to avoid most residential areas and reduce subsequent noise impacts, but "strong wind, erring compasses, and pilot or air-traffic control decisions" can cause deviations.

Chicago's O'Hare Airport to Expand Use of Flight Management Systems Technology That Allows Planes to Follow Flight Paths More Tightly, Reducing Noise Impact Areas (Apr. 28, 1999). The Chicago Sun-Times reports that O'Hare Airport plans to begin using Flight Management Systems (FMS) after two months of successful testing showed that they are effective. FMS relies on electronic navigation to guide planes more tightly along designated flight paths; currently, pilots rely on compass readings from the control tower and can not completely compensate for factors such as wind. Following tighter flight paths would mean reducing the residential areas that are impacted by noise from aircraft.

Boca Raton, Florida Citizens Split Over Proposed Sound Walls Along State Highway (Apr. 27, 1999). The Sun-Sentinel reports that Boca Raton, Florida residents are divided over the proposed sound walls scheduled to be built along U.S. 441. Many residents are concerned that the walls will ruin aesthetics, decrease property values and increase vandalism.

New Monitoring System for St. Louis, Missouri's Lambert Field Airport Will Produce More Specific Information About Noise Impacts from Aircraft (Apr. 26, 1999). The St. Louis Post-Dispatch reports that 20 new noise-monitoring devices spread throughout communities surrounding St. Louis, Missouri's Lambert Field Airport will show airport officials the details of airport noise impacts. The devices determine day-night level decibels (DNLs), and will also include "aircraft types, flight times and altitude related to noise levels." The FAA's Regulation Part 150 sets noise mitigation guidelines that include the use of monitoring devices. Airport officials also hope that the increasingly-used, quieter Stage 3 aircraft will help reduce noise as well.

Residents of Madison's East Side Get Sound Barriers To Quiet Noise From Expanded Interstate 90 (Apr. 20, 1999). Wisconsin State Journal reports that Madison, Wisconsin residents have received $3.7 million worth of sound barriers complements of the state government in order to quiet the noise arising from expansion of Interstate 90-94.

Chicago Suburbs Struggle to Fairly Allocate O'Hare Soundproofing Money (Apr. 18, 1999). The Chicago Daily Herald reports trustees in Elk Grove Village, Illinois, have approved a plan to select houses for soundproofing this year although it doesn't please everyone.

Noise Expert Calls Plans for Illinois Power Plant 'Fatally Flawed' (Apr. 17, 1999). The Chicago Tribune reports a noise expert testified Friday that an electrical generating plant near Woodstock, Illinois, may create enough noise to be considered a nuisance for neighbors.

Texas Residents Feel Betrayed by Reduction of Sound Wall (Apr. 17, 1999). The Fort Worth Star-Telegram reports the Texas Department of Transportation's decision this week to reduce a sound barrier wall between Trophy Club and the Texas 114 bypass by 420 feet is a betrayal of an agreement reached 10 years ago, residents and officials said yesterday.

Compromise Proposed over Noisy Fans at Wisconsin School (Apr. 16, 1999). The Milwaukee Journal Sentinel reports a plan that should reduce the noise from rooftop ventilating units at the high school was endorsed Thursday by the West Bend, Wisconsin, school board.

Letter: Singapore Citizens Urged to Reduce Noise Pollution (Apr. 16, 1999). The Straits Times (Singapore) published a letter from Ralph A. Lewin of California, USA, urging the citizens of Singapore to reduce noise pollution. Lewin writes:

US May Ban Concorde Landings in Retaliation for EU Hush Kit Restrictions (Apr. 16, 1999). The Financial Times reports the United States plans to ban landings of the Concorde airliner in the US if the European Commission restricts hush-kited aircraft in Europe.

U.S. Offers to Negotiate with EU to Avert Hush Kit Ban (Apr. 16, 1999). Reuters reports the United States said yesterday it had proposed a multilateral solution to prevent a retaliatory trade war over European Union plans to ban aircraft fitted with noise mufflers known as hush kits.

English Court of Appeals Upholds EPA Noise Nuisance Notice Regarding Barking Dogs (Apr. 14, 1999). The Times Newspapers Limited reports a Court of Appeal on March 3 in Colchester, England, upheld the serving of a noise nuisance notice established by the 1990 Environmental Protection Act.

Committee Urges Tests of Noise Controls Before Proceeding with Redevelopment Plan for Missouri, Housing Complex (Apr. 12, 1999). The St. Louis Post-Dispatch reports noise is a concern of a committee overseeing expansion of a housing complex in St. Louis, Missouri.

Neighbors Disagree over Sound Walls along Florida's U. S. 441 (Apr. 12, 1999). Tthe Sun-Sentinel reports not all residents are in favor of sound walls along U.S. 441 that cuts through Boca Raton, Florida, despite the planned expansion of the road from two to six lanes.

ADOT Will Retest Noise Through Gap in Sound Wall near Mesa when Freeway Completed (Apr. 10, 1999). The Arizona Republic reports the Arizona Department of Transportation has decided to "wait and see" about a section of sound wall Mesa residents insist is needed to muffle noise from the Price Freeway.

Noise Barrier at Rifle Range in N. Warwickshire, England, Welcomed by Environmentalists (Apr. 10, 1999). The Birmingham Post reports the Defense Estates Organization has requested approval to build a sound wall at a rifle range near a nature conservation area in North Warwickshire, England.

Entire Kentucky Town Relocated in Unique Airport Noise Buyout (Apr. 9, 1999). The New York Times reports a Kentucky town near the Louisville International Airport agreed to an airport buy-out only if the entire town could be moved together. FAA officials consented to the request, the first of its kind in the United States.

Entire Kentucky Town Relocates to Escape Airport Noise (Apr. 9, 1999). The New York Times reports in the wake of a relocation effort by the Louisville International Airport, a Kentucky town has made a demand so unusual that that Federal Aviation Administration officials now say it could be a model for other communities.

Contractors Educated on Installing Noise Insulation for Homes Near Indianapolis International Airport (Apr. 9, 1999). The Indianapolis Star reports work will begin soon to insulate hundreds of Hendricks County homes from the noise of jets from Indianapolis International Airport.

Raligh, NC, Adopts Noise Ordinance to Govern Amplified Music (Apr. 7, 1999). The News and Observer reports the Raleigh, North Carolina, City Council approved a new noise ordinance Tuesday that will govern business where amplified music is played.

RI Residents Question Justice of Proposed New Flight Tracks at T.F. Green Airport (Apr. 6, 1999). The Providence Journal-Bulletin reports some Rhode Island residents who will likely hear more noise if proposed new flight paths become a realty at Warwick's T.F. Green Airport questioned last night the justice of such noise distribution.

Queens Residents Vehemently Object to More Flights at New York Airports (Apr. 4, 1999). The New York Times reports New York residents have a hard time believing "The skies will be getting quieter" as the Federal Government considers eliminating flight caps at La Guardia and JFK Airports.

Friends of the Earth Supports EU Directive to Ban Noisy Aircraft in Europe (Apr. 2, 1999). According to the European Report, two non -governmental organizations have criticized the European Union for giving in to pressure from the United States to delay a ban on older and louder "hushkitted" aircraft in European skies.

Lawmakers Unite to Impose Noise Restrictions, Including a Curfew, at Teterboro Airport (Apr. 2, 1999). The Record reports federal and state lawmakers are urging the Port Authority of New York and New Jersey to impose curfews at Teterboro Airport and force other restrictions on jet traffic to improve living conditions for neighboring residents.

New Grant Will Soundproof More Homes Affected by Noise from Burbank Airport (Apr. 2, 1999). The Daily News of Los Angeles reports a new grant of federal funds will provide sound insulation for more homes affected by noise from the Burbank-Glendale-Pasadena Airport.

RI Residents Invited to Comment on Plans to Limit Noise from T.F. Green Airport (Apr. 2, 1999). The Providence Journal-Bulletin reports on Monday, residents of Cranston and Warwick, Rhode Island, will have a final opportunity to comment on a list of noise controls proposed for T.F. Green Airport, including significant changes in the flight paths over the city.

Advisory Board in Mass. Works to Protect Community from Power Plant Noise (Apr. 1, 1999). The Patriot Ledger reports Weymouth, Massachusetts, town officials are carefully considering noise and other pollution concerns at a proposed power plant.

EU Delays Hushkit Ban for One Month, Will Consult with US (Mar. 30, 1999). The New York Times reports the European Union today delayed for a month a law on aircraft noise that that has given rise to fears of a trade dispute with the United States.

EU Delays Vote to Ban Hushkitted Planes to Allow US to Propose Compromise (Mar. 30, 1999). The Hartford Courant reports the European Union's transport ministers have postponed a vote on the ban of older aircraft, giving U.S. officials more time to work with European Union executives on a compromise.

LI Residents Complain about Noise, Fumes, Lights from New Rail Road Yard (Mar. 28, 1999). Newsday reports neighbors of a new Long Island Rail Road yard in Port Jefferson Station, New York, are complaining of noise, fumes, and lights.

Residents Seek Monetary Damages from Arizona Town, Claiming Lack of Airport Use Disclosure (Mar. 27, 1999). The Arizona Republic reports a group of residents is seeking monetary damages from the town of Gilbert, Arizona, for failing to enforce its own rules about airport disclosure.

Seattle Nightclub Owners Face Stricter Noise Ordinances (Mar. 27, 1999). The Associated Press State & Local Wire reports proposals to reinforce noise regulations for nightclubs in Seattle neighborhoods are not sitting well with a number of club owners.

Indiana Residents Along 146th Seek Solutions to Noise from Four Lanes (Mar. 25, 1999). The Indianapolis News reports Indiana residents who live along 146 Street are concerned with finding a way to minimize traffic noise when the new four-lane route is complete.

Port of Seattle "Puts Kids First" and Funds Jet Noise Study at Highline Schools (Mar. 24, 1999). The Seattle Post-Intelligencer reports the Port of Seattle yesterday agreed to fund the noise study for Highline School District whose schools are seriously affected by noise from nearby Seattle-Tacoma International Airport

Virginia Beach Amphitheater Too Loud for Neighbors (Mar. 23, 1999). The Virginian-Pilot reports for the second time in as many years, GTE Virginia Beach Amphitheater officials have agreed to turn down the volume of summer concerts, but nearby residents say noise from the venue is still too loud.

Inglewood, California, Burdened with Jet Noise from Los Angeles International Airport (Mar. 22, 1999). City News Service reports Inglewood, California, officials say their town in unfairly burdened with overflights from Los Angeles International Airport.

Some Neighbors of Nashville International Airport Wait a Decade for Noise Insulation (Mar. 22, 1999). The Tennessean reports while the majority of houses in the noise contour map for Kentucky's Nashville International Airport have been soundproofed, some residents are still waiting on a list began in 1992.

Residents Predict More Noise and Isolation with Florida I-4 Expansion (Mar. 21, 1999). The Orlando Sentinel Tribune reports while the effort to rebuild Florida's Interstate 4 focuses on alleviating rush-hour traffic, residents along the highway fear increased noise, and isolation created by sound barriers.

US Transportation Secretary Headed to Europe to Tackle Airplane Noise Dispute with EU (Mar. 20, 1999). Agence France Presse reports the US Transportation Secretary will travel to Europe to tackle a US-European dispute over airplane noise.

Public Summit Held on Proposed New Terminal for California's Burbank Airport; No Agreements Reached on Long-Running Noise Issues (Mar. 19, 1999). The Los Angeles Times reports participants at a recent forum on a new terminal at California's Burbank Airport could not agree on whether to seek local or federal solutions to long-standing noise, safety, and regulation issues.

Mississippi Homeowners Renew Request for Berm to Muffle Airport Noise (Mar. 17, 1999). The Commercial Appeal reports a Mississippi homeowners association has renewed its plea for trees and berms to mitigate noise from the Memphis International Airport.

Islip, NY, Residents Demand Night-Time Curfew at MacArthur Airport (Mar. 14, 1999). Newsday reports residents of Islip, New York, are protesting late-night flights at MacArthur Airport and asking for a night-time flight curfew.

To Wall or Not to Wall? That is the Question in Salt Lake Valley, Utah, as Noise Walls are Vehemently Opposed by Some, Praised by Others (Mar. 14, 1999). The Salt Lake Tribune reports noise walls are a contentious issue in Salt Lake Valley, Utah. Some residents applaud their effectiveness against freeway noise while others decry their unsightliness.

NJ Lawmakers Advocate for Quieter Skies in Aviation Spending Bill (Mar. 11, 1999). The Associated Press State & Local Wire reports New Jersey lawmakers took some action Thursday toward making the skies quieter.

Illinois Residents' Noise Fears about Power Plant Not Quieted by Noise Experts (Mar. 11, 1999). The Chicago Tribune reports despite noise experts testifying to the contrary, residents of Woodstock, Illinois, are opposed to a proposed power plant because they believe it will bring noise and air pollution and generally lower the quality of life in their region.

Environment Committee at Montreal International Airport(Dorval) Analyzes Noise Complaints (Mar. 11, 1999). The Gazette reports new procedures to reduce noise at Montreal International Airport (Dorval) have been in effect for one month, but it's too soon to judge their effectiveness.

Bowing to US Pressure, EU Agrees to Postpone Ban of Hush-Kitted Planes (Mar. 11, 1999). EIU ViewsWire reports the European Union has given in to intense pressure from Washington, DC, and delayed a decision on plans to outlaw new aircraft equipped with 'hush kits.'

Ohio Residents Along I-480 Seek New Noise Tests and Sound Barriers (Mar. 9, 1999). The Plain Dealer reports in the wake of increased noise complaints from residents, the Ohio Department of Transportation will conduct a new noise study to determine if a section of Interstate 480 warrants sound barriers.

More Trains Mean More Noise in Winter Park, Colorado (Mar. 8, 1999). The Rocky Mountain News published an editorial saying springtime in Winter Park, Colorado, may bring in a wave of noise complaints as residents open their windows to warm, fresh air and the continuous blaring of train whistles.

Airlines Flying in Australia May Face Stiffer Fines for Violating Curfews and Breaching Safety Rules (Mar. 7, 1999). AAP Newsfeed reports airlines breaching Sydney Airport's noise curfew could face bigger fines under a review of airport regulations, federal Transport Minister John Anderson announced today.

Chicago Targets Homes to Soundproof Against Noise from O'Hare; Activists Question Accuracy of Noise Maps (Mar. 6, 1999). The Chicago Tribune reports Chicago announced its annual soundproofing plan to insulate homes against noise from jets at O'Hare International Airport, officials announced Friday. Meanwhile, activists question the accuracy of noise contour maps used to determine the allocation of soundproofing funds.

Chicago Updates Soundproofing Plan to Include More Homes Affected by Noise from O'Hare (Mar. 6, 1999). The Chicago Daily Herald reports the city of Chicago has updated its soundproofing plan to include homes located just west of O'Hare International Airport previously considered ineligible. Chicago will now soundproof homes in eight communities surrounding the airport.

Ohio Citizens Want Solutions to Cargo Plane Noise (Mar. 5, 1999). The Dayton Daily News reports residents of Centerville-Washington Townships, Ohio, told FAA officials they want relief from night-time cargo plane noise.

Cleveland Homes Near Hopkins Airport Grandfathered to Get Noise Insulation Despite New Eligibility Rules (Mar. 4, 1999). The Plain Dealer reports Cleveland homes on perimeter of a new airport noise zone will receive sound insulation through grandfathering.

Florida Residents Frustrated by Noise; City Council Says it's Powerless to Intervene (Mar. 4, 1999). The Sarasota Herald-Tribune reports Punta Gorda, Florida, residents who say they're disturbed by music from Fishermen's Village, a complex of bars, restaurants and shops, aren't getting any help from their city council.

Illinois Residents Petition Governor for Noise Wall along Tollway (Mar. 4, 1999). The Chicago Tribune reports a group of Bannockburn, Illinois, residents will petition the Governor for a noise wall to block traffic noise from the Tri-State Tollway.

US Finds EU Aircraft Ban Proposal Unacceptable; Threatens Retaliatory Ban (Mar. 4, 1999). USA Today reports the United States threatened the European Union with a retaliatory aircraft ban if Europe follows through with prohibiting some US aircraft from Europe's skies.

An Eye for an Eye: US and EU Trade Aircraft Ban Threats, Citing Noise and Air Pollution (Mar. 3, 1999). AP Online reports the United States House of Representative is considering a bill that could ban the Concorde from American skies if the European Union follows through with its plans to prohibit hush-kitted US planes from flying over Europe.

Study Shows Fewer Noise Disturbed Residents if Pilots Use Shorter Runway at Rhode Island's T.F. Green Airport (Mar. 3, 1999). The Providence Journal-Bulletin reports the final draft of Rhode Island's Airport Corporation's Part 51 noise study on T.F. Green Airport in Warwick arrived this week, giving residents a month to study it before a public hearing set for March 31.

US Official Sees New EU Aircraft Standards as Attempt to Control Market (Mar. 3, 1999). The Journal of Commerce reports at least one United States commerce official sees new European Union aircraft standards as a way to control the aircraft market.

EU May Postpone New Hush-Kit Rules that Would Ban Most US Aircraft from European Skies (Mar. 2, 1999). The Journal of Commerce reports Undersecretary of State of Economics, Business and Agricultural Affairs Stuart Eizenstat said in Brussels Friday there were signs that European governments would postpone new rules that would ban some US aircraft from their airspace.

Speedway Builder Threatens to Pull Out of Western NC When Third County Imposes Racetrack Moratorium over Noise and Traffic (Mar. 2, 1999). The Asheville Citizen-Times reports a 90-day racetrack moratorium in Haywood County may end plans for a new speedway in Western North Carolina.

Residents Bothered by Noise from Wisconsin Sports Center Dissatisfied with DNR Report (Mar. 1, 1999). The Milwaukee Journal Sentinel reports Wisconsin's Department of Natural Resources has developed a long-range plan for improving the McMiller Sports Center, including seeking ways to reduce gunfire noise, but nearby residents say more focus should have been placed on mitigating noise.

Arizona Residents Vindicated with New Noise Readings; ADOT Agrees to Build Highway Sound Wall (Feb. 26, 1999). The Arizona Republic reports after re-conducting sound tests, the DOT ruled that Arizona residents in the Ahwatukee Foothills will get a sound wall to mitigate noise from Warner Road.

Burbank Attacks Credibility of Airport, Citing Noise Violations of Aircraft; Politicians Enter Fray Before November Elections (Feb. 26, 1999). The Los Angeles Times reports the city of Burbank, California, claims the Burbank-Glendale-Pasadena Airport frequently violates the nighttime noise ban by flying older, Stage 2 aircraft.

Burbank Points to Stage 2 Violations, Says Burbank-Glendale-Pasadena Airport Not Interested in Controlling Noise (Feb. 26, 1999). City News Service reports the city of Burbank, California, accused the Burbank-Glendale-Pasadena Airport Authority today of "massive violations" of noise regulations over the last three years, a charge the airport vigorously denied.

Illinois Residents Challenge Traffic Noise Standards to Get Noise Barrier Built along Tollway (Feb. 26, 1999). The Chicago Tribune reports the town of Bannockburn, Illinois, has challenged the state highway authority over noise standards in an effort to get a sound wall built between the community and the highway.

Illinois Town Fears Politics will Result in Loss of Soundproofing Money to Mitigate Noise from O'Hare (Feb. 25, 1999). The Chicago Tribune reports the town Bensenville, Illinois, believes it will lose soundproofing funds to mitigate noise from O'Hare International Airport due to political maneuvering.

U.S. May Retaliate with Concorde Ban if EU Enacts Ban on Hush-Kitted Aircraft (Feb. 25, 1999). The Financial Times reports the U.S. is considering a ban of its own if the European Union goes forward with a ban on older hush-kitted aircraft.

Illinois Town May Get Noise Wall after New Readings Show Elevated Noise Levels (Feb. 24, 1999). The Arizona Republic reports Ahwatukee Foothills residents who live near Interstate 10 in Arizona may be getting a new noise wall after citizens complained and one DOT worker recorded new noise level readings.

DC Residents Angry about Sen. McCain's Effort to Increase Flights at Reagan National Airport (Feb. 22, 1999). The Christian Science Monitor reports Arizona Senator John McCain(R) is proposing to increase the number of flights in and out of Reagan National Airport and to lift the 1,250-mile limit on outbound aircraft from the Washington DC airport.

US Calls EU Rule Against Hush-Kitted Planes Discriminatory (Feb. 22, 1999). The Journal of Commerce reports the Undersecretary of Commerce, David Aaron, called the European Union's plan to prohibit hush-kitted planes in European skies pointless and biased.

Mass. Communities Disagree on Logan Airport Expansion; Community Advisory Group Challenges Massport on Tactics, Disclosure, and Equity (Feb. 21, 1999). The Boston Globe reports critics ask tough questions of Massport's plans to new runway at Logan Airport. Residents on the Community Advisory Committee, who represent towns affected by Logan, want answers about airport capacity, long-range planning, equity, and value of residents' quality of life.

Promoters of Minn. Amphitheater Look to Other Venues for Tips on How to be a Good Neighbor (Feb. 21, 1999). The Star Tribune reports in its bid to build an amphitheater, the Minnesota Orchestra has studied similar amphitheaters for ways to be a harmonious neighbor while achieving financial and artistic success. Topics included noise control and community relations.

Resident in Van Nuys Airport Flightpath Proposes Noise Relief Plan (Feb. 21, 1999). The Los Angeles Times published a letter from Charles Mark-Walker, a resident of North Hills, California. Mr. Walker suggests a noise relief plan for nearby residents of the Van Nuys Airport. Walker writes:

Action Group Formed to Address Noise from Bars in Wellington, England (Feb. 20, 1999). The Evening Post (Wellington) reports tensions are mounting between inner-city residents and bar owners over complaints about loud music in Wellington, England.

Citizens' Group Takes on Noise in Albuquerque (Feb. 18, 1999). The Albuquerque Journal reports a citizens