网络清洁空气法修正案;清洁空气修正案 网络释义
Celebrating the Clean Air Act Amendments of 1990 On November 15, 1990, the Clean Air Act was revised to curb four major threats to the environment and to the health of millions of Americans: acid rain, urban air pollution, toxic air emissions, and stratospheric ozone depletion. The amendments...
PresidentLyndonB.Johnsonsigningthe1967CleanAirActintheEastRoomoftheWhiteHouse,November21,1967.TheCleanAirActof1970(1970CAA)authorizedthedevelopmentofcomprehensivefederalandstateregulationstolimitemissionsfrombothstationary(industrial)sourcesandmobilesources.The1977AmendmentsprimarilyconcernedprovisionsforthePreventionof...
沪江词库精选amendments of the Clean Air Act是什么意思、英语单词推荐 洁净空气修正案 相似短语 amendments of the Clean Air Act 洁净空气修正案 Clean Air Act 空气洁净法令[条例] federal clean air act n. 联邦空气清洁法 clean air 纯洁空气 cost of clean air 清洁空气的代价 clean air policy...
, and lead are directly regulated, as are "hazardous" air pollutants that the EPA determines are likely to cause death or serious physical injuries. Congress listed some 189 hazardous air pollutants in its 1990 amendments to the original law. Many of these hazardous air pollutants are fairly ...
AirQualityActof1967CleanAirActExtensionof1970CleanAirActAmendmentsof1977CleanAirActAmendmentsof1990 In1967,theAirQualityActenabledthefederalgovernmenttoincreaseitsactivitiestoinvestigateenforcinginterstateairpollutiontransport,and,forthefirsttime,toperformfar-reachingambientmonitoringstudiesandstationarysourceinspections.Preside...
沪江词库精选Clean Air Act是什么意思、英语单词推荐 空气洁净法令[条例] 相似短语 Clean Air Act 空气洁净法令[条例] federal clean air act n. 联邦空气清洁法 amendments of the Clean Air Act 洁净空气修正案 clean air outlet 净化空气出口,净化空气出口 clean air 纯洁空气 cost of clean air ...
PresidentLyndonB.Johnsonsigningthe1967CleanAirActintheEastRoomoftheWhiteHouse,November21,1967.TheCleanAirActof1970(1970CAA)authorizedthedevelopmentofcomprehensivefederalandstateregulationstolimitemissionsfrombothstationary(industrial)sourcesandmobilesources.The1977AmendmentsprimarilyconcernedprovisionsforthePreventionof...
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