Air pollution

Air pollution

Air pollution is the introduction of chemicals, particulates or biological materials into the atmosphere which cause damage to the natural environment and have adverse health affects on organisms.

行业：污染控制

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空气污染的贡献者

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Air pollution

总悬浮微粒（TSP）

污染控制; 空气污染

Particles of solid or liquid matter -- such as soot, dust, aerosols, fumes, and mist -- up to approximately 30 microns in size.

次级粒子

污染控制; 空气污染

大气中形成的粒子。次级粒子是气体之间化学反应的产物，例如硝酸盐、氧化硫、氨水和有机产物。

非道路排放

污染控制; 空气污染

通过各式各样的农场和建筑设备、汽油动力草坪和园艺设备，和动力艇和舷外马达等非道路源排放的污染物。有关详细信息，请参阅我们的越野网站。

Precursor of ozone, NO 2 , and nitrate; nitric oxide is usually emitted from combustion processes. Nitric oxide is converted to nitrogen dioxide (NO 2 ) in the atmosphere, and then becomes involved ...