study, we selected Jiaxing city as research area for that the environmental pollution problem has become prominent with …

Quantitative assessments of health impacts from environmental pollution are useful informationfor government and the … effects of ambient air pollution (AAP) in Greater Cairo, and inadequate household drinking water, sanitation, and hygiene … as a result of ambient PM2.5 air pollution in Greater Cairo, and inadequate water, sanitation, and hygiene in all of …

This article proposes and evaluates four hypotheses about US pollution and environmental policy over the last half … century. First, air and water pollution have declined substantially, although greenhouse gas emissions have not. Second …, environmental policy explains a large share of these trends. Third, much of the regulation of air and drinking water pollution has …