and their environments. The substances responsible for causing the pollution of the air are known to have serious health impacts such as cancer, birth defects, and other complications. They are calledhazardous air pollutants (HAPs). These include gaseous materials such as carbon monoxide, volatile ...
In its review of flexible polyurethane foam production facilities throughout the country, the EPA found that this industry sector emits the following hazardous air pollutants: methylene chloride, 2,4-toluene diisocyanate, methyl chloroform, methylene diphenyl diisocyanate, propylene oxide, diethanolamine, ...
When the 1990 Amendments to the CAA were passed, Congress called upon EPA to regulate 189 HAPs (also known as Air Toxic s) as described in Chapter 4. Since it was not feasible to attempt to do controlled or epidemiologic studies of this many air pollutants, regulation required sources to ...
HAPs（hazardous air pollutants），您说的这个英文词语在CMA的考试中比较常见，学会这个词语对考取英文CMA资格证书特别有帮助。这个词语的汉语意思是：危害性空气污染物。希望高顿网校的回答能帮助您解决问题，更多CMA的相关问题欢迎提交给高顿企业知道。高顿祝您生活愉快！
Asthma has a high prevalence in the United States, and persons with asthma may be at added risk from the adverse effects of hazardous air pollutants (HAPs). Complex mixtures (fine particulate matter and tobacco smoke) have been associated with respiratory symptoms and hospital admissions for asthma...
HAPs（hazardous air pollutants），您说的这个英文词语在CMA的考试中比较常见，学会这个词语对考取英文C身...
Findings from a recent prospective cohort study in California suggested increased risk of breast cancer associated with higher exposure to certain carcinogenic and estrogen-disrupting hazardous air pollutants (HAPs). However, to date, no nationwide studies have evaluated these possible associations. Our ob...
Control of Hazardous Air Pollutants From Mobile Sources A public health concern regarding hazardous air pollutants (HAPs) is their potential to cause cancer. It has been difficult to assess potential cancer risk... EP Agency 被引量: 56发表: 2007年 ...
aTeachers Wanted 老师被要[translate] ahe emissions of volatile organic compounds (VOC) and hazardous air pollutants (HAPs) are serious environmental issues. 他挥发性有机化合物VOC和 (危害) 空气污染物机会放射 () 是严肃的环境问题。[translate]...
Emissions of odor from municipal sewers have often been subjected to inadequate emission estimation procedures or ignored from hazardous air pollutant (HAPs) emission inventories which may lead to underestimation of their emission impact (Jones et al., 1996). There have been efforts to develop and ...