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首页> 外文期刊>International Journal of Environmental Research and Public Health >Sensitivity of Air Pollution-Induced Premature Mortality to Precursor Emissions under the Influence of Climate Change
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Sensitivity of Air Pollution-Induced Premature Mortality to Precursor Emissions under the Influence of Climate Change

机译：气候变化影响下空气污染引起的过早死亡率对前体排放的敏感性

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The relative contributions of PM2.5 and ozone precursor emissions to air pollution-related premature mortality modulated by climate change are estimated for the U.S. using sensitivities of air pollutants to precursor emissions and health outcomes for 2001 and 2050. Result suggests that states with high emission rates and significant premature mortality increases induced by PM2.5 will substantially benefit in the future from SO2, anthropogenic NOX and NH3 emissions reductions while states with premature mortality increases induced by O3 will benefit mainly from anthropogenic NOX emissions reduction. Much of the increase in premature mortality expected from climate change-induced pollutant increases can be offset by targeting a specific precursor emission in most states based on the modeling approach followed here.
机译：使用空气污染物对前驱物排放的敏感性和2001年和2050年的健康结果，估计了美国PM2.5和臭氧前驱物排放对气候变化引起的与空气污染相关的过早死亡的相对贡献。结果表明，高排放州由PM2.5引起的高死亡率和过早的死亡率显着增加将在将来从SO2，人为的NOX和NH3排放量减少中受益，而由O3引起的过早死亡率增加的州将主要从人为的NOX排放量受益。根据此处遵循的建模方法，在大多数州以特定的前体排放为目标，可以抵消因气候变化导致的污染物增加而导致的过早死亡率增加中的大部分。

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