Sulfurous emissions emitted in are carried by prevailing winds and cause acid rain in

Sulfurous emissions emitted in the atmosphere are carried by prevailing winds and cause acid rain in the Earth.
Sulfurous and nitric emissions in the atmosphere (mainly from the burning of fossil fuels, and partially from natural events), are transported by the winds and air currents, and they can travel for hundreds, or even thousands of kilometers, and they combine with the water, oxygen, and other particles, thus creating an acid rain.

D. china is one of the most active places, which could quite possibly mean more agriculture will happen.. and more war machi-    best of luck comrade.