During what epoch did India collide with Asia? When did Antartica drift over the South Pole? Estimate the date in millions of years ( Ma ).

India Collided with Asia and Antarctica drifted over the South pole during the Oligocene Epoch, about 23.0

million years ago (Ma).

affects the water bodies: excessive use of fertilizers causes eutrophication. the fertilizers which are used on plants affect the quality of land on which it is used, further causing erosion of soil. the fertilizers used on plants contain harmful chemical fumes which affect the environment.