Read the statement and choose the correct option. Causes of pollution 2
Polluted air often creates visible damage to trees, especially to their leaves. Acid rain also harms vegetation by damaging leaves of plants and trees. Acid rain has caused significant damage to forests close to industrial areas in Europe, such as the Black Forest in Germany. Many tropical rainforests are being cut to build transport links and settlements, and establish farming and mining, therefore reducing the forests' ability to absorb carbon dioxide from the atmosphere.
The paragraph explains the problem of

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