Tropospheric Pollution Part II:Aerosols - Atmospheric and Oceanic ...
Tropospheric Pollution Part II:Aerosols - Atmospheric and Oceanic ...
Tropospheric Pollution Part II:Aerosols - Atmospheric and Oceanic ...
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What causes acid rain?<br />
1. Primary emissions of sulfur dioxide (SO2) <strong>and</strong><br />
nitrogen oxides (NOx) resulting from fossil fuel<br />
combustion<br />
2. Sulfur in the air combines with oxygen to form<br />
sulfur dioxide (SO2)<br />
3. Car exhaust causes nitrogen oxides in the air<br />
(NOx)<br />
4. From (SO2) <strong>and</strong> (NOx) airborne sulfuric acid<br />
(H2SO4) <strong>and</strong> nitric acid (HNO3) can be formed<br />
<strong>and</strong> dissolved in water vapor