Popularity: 64% [?]
Archive for the ‘ Noise ’ Category
Welcome to the Pollution Prevention Success Stories Web site! The purpose of this site is to facilitate the transfer of voluntary pollution prevention (P2) ideas and practices among organizations and groups, and to encourage others to engage in pollution prevention actions across Canada.
The sharing of successful examples of pollution prevention in practice supports the advancement [...]
Popularity: 14% [?]
GB/T9801 carbon monoxide in the air quality of non-dispersive infrared method GB/T11737 residential area atmospheric benzene, formaldehyde and xylene health inspection standard method of gas chromatography GB/T12372 residential nitrogen dioxide in the atmosphere to improve the standard method of testing method Saltzman GB/T14582 environmental standards in the air radon measurement method [...]
Popularity: 17% [?]
Chinese folk environmentalists pointed out yesterday, China’s “10th Five-Year Plan (2001-2005)” planning to reduce the pollution did not achieve the goal, air pollution instead of a 13 per cent increase. And since 2003, in the high-speed economic growth and social transformation of the background, because of the accumulation of years of pollution and backwardness of [...]
Popularity: 26% [?]
Today the world is paid attention in China, China’s economy for nearly 20 years to get a lot of progress, the people are getting rich and they want get high-quality standard of living too, but developing countries are have the problem is “pollution”, china pollution in nearly 20 years growing worse, the air, the water, [...]
Popularity: 29% [?]

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