NEET BIOLOGY

Detailed explanation-1: -British, German, and Swedish, scientists were among the first to warn that increasing levels of sulfur dioxide emissions from factories led to trees dying. In Germany, a country of old woods, beautiful rivers, and historic monuments, acid rain took a heavy toll on the natural environment.

Detailed explanation-2: -Acid rain has ruined nearly half of the Black Forest in southwestern Germany. It has damaged the soil and the trees growing in it. Many acres of diseased trees are at risk of dying. It is the main concern in the future.

Detailed explanation-3: -The acid rain caused massive devastation to trees, soils, rivers and lakes. By 1984 almost half of the trees in the nearby Black Forest showed signs of damage and images of blackened skeletal trees helped fuel the environmental movement.

Detailed explanation-4: -Acid rain leaches aluminum from the soil. That aluminum may be harmful to plants as well as animals. Acid rain also removes minerals and nutrients from the soil that trees need to grow.