EPA Weighs Easing Rules on Toxic Air PollutantsSTEVE INSKEEP
According to the EPA (Environmental Protection Agency), indoor air pollutants, which come from paint, cleaning supplies, the wood in our furniture and daily-use appliances, are two to five times more concentrated than outdoor air pollutants. Thankfully, nature has already designed an air cleaner...
Danger to health as Ireland set to fall short of WHO air pollution targets, says EPA report Burning of solid fuels and persistent transport emissions are country’s worst air pollutants Sun Sept 22 2024 - 23:55 Irish rivers and lakes: Farms to be assessed for nitrates run-off in fresh bid...
epaairpollutioncasacsheetnaaqs NearlyhalfoftheU.S.populationlivesinareasthathaveunhealthfullevelsofairpollution.AninvestigationbytheUnionofConcernedScientistsrevealedthattheEPA,theagencyresponsibleforkeepingourairclean,isincrisis.Basedoninformationgatheredfromnearly1,600EPAscientists,UCShasfoundthathundredsofscientistsrep...
Negative health effects were often seen at pollution levelsmuch lowerthan current US ambient air quality standards. TheAmerican Lung Association callsparticle pollution one of the “least well-controlled pollutants in the United States” and one of the most dangerous. ...
National Emission Standards for Hazardous Air Pollutants (NESHAP) applies to existing, new and reconstructed stationary Reciprocating Internal Combustion Engines (RICE). Covers stationary diesel-fueled/compression ignition (CI) RICE and stationary gas-fired engines/spark ignition (SI) RICE. https://www3...
目前,NEI中包含了1985~2002年城市层面大气污染物排放数据,1996年和1999年企业层面大气污染物排放数据,1999年的危险大气污染物(Hazard air pollutants,HAPs)排放数据,其中最近的一次报告2008年NEI最终版数据于2010年发布。 基于NEI,EPA形成了清单编制的工作模式,主要包括:基础数据的获取途径、数据处理和审核程序、清单发布...
美国EPA气体污染检测方法TO-14和TO-15的比较
Air pollution: States assigned a major role in EPA's air toxics strategy The Environmental Protection Agency initiated a strategy whereby states would set standards and regulations for toxic air pollutants and pollution sources ... USGA Office 被引量: 4发表: 1987年 A Retrospective Study of EPA'...
8、azardous air pollutants (HAPs included in Title III of the Clean Air Air Amendments. By employing water management steps, this method reduces the losses of watersoluble VOCs. Because of this, the analyte list includes polar and non-polar VOCs. Table 1 of the compendium provides the list ...