Thread View: alt.sci.physics.acoustics
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Started by Bill Mulcahy
Tue, 19 May 1998 00:00
Professor Evans Speaks On El Toro Airport Noise Impacts
Author: Bill Mulcahy
Date: Tue, 19 May 1998 00:00
Date: Tue, 19 May 1998 00:00
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3243 bytes
In the below story subtitled "No evidence yet suggests harms to student, he says" is very deceptive, as the article seems to indicate the exact opposite. Once again showing, in my opinion, the inability of the news media to show aircraft noise in a negative light. The story can be located at: http://www.ocregister.com/politics/toro019w.shtml or read it below. Trustees get noise researcher's take on airport EL TORO: No evidence yet suggests harm to students, he says. May 19, 1998 By KEITH SHARON The Orange County Register Chronic exposure to noise can lead to lower reading scores and hypertension among schoolchildren, a researcher told concerned parents Monday. But there is no evidence yet to suggest an international airport at El Toro would force children who attend schools in the flight path to endure chronic noise exposure, he said. Gary Evans, a professor at Cornell University in New York, spoke before the Capistrano Unified School District board of trustees and the Orange County Acoustical Society on Monday night. Capistrano Unified opposes an airport. "I think they (airport supporters) are crossing their fingers and hoping for the best," said Chrystal Kochendorfer, board of trustees president, "but that's not good enough." Evans did not provide a threshold for what is too much noise. That research, Evans said, has yet to be done. Final plans for flight patterns, numbers of flights and types of aircraft are not complete. Evans' past three studies � one in New York and two in Munich, Germany � revealed that schoolchildren living and attending school near airports in those cities suffered higher blood pressure, less concentration and more stress. "If you increase the noise, you increase the impact," Evans said. Those studies focused on schools that had much higher noise level than even the noisiest proposal for El Toro, said Vince Mestre, an acoustical engineer hired by the county. "The reuse of El Toro won't cause students to be affected anywhere near the level that Gary Evans is talking about," Mestre said. Evans said the people who are most susceptible to noise problems are those who have hypertension, the elderly and children who have reading problems. Research has shown that children who are constantly bombarded can develop motivational problems, Evans said. -- Bill Mulcahy, member of Sane Aviation For Everyone http://pages.prodigy.net/rockaway/safe.htm
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