Question

find out the adverse effects of chemical fertilizers needed for growing the high yielding varieties of crops

Answer 1

Chemical fertilizers have aided farmers in increasing crop production since the 1930's. While chemical fertilizers have their place increasing plant nutrients in adverse weather conditions or during times when plants need additional nutrients, there are also several harmful effects of chemical fertilizers. Some of the harm chemical fertilizers may cause include waterway pollution, chemical burn to crops, increased air pollution, acidification of the soil and mineral depletion of the so

Answer 2

it destroys all types of pest including earthworms which would have helped in increasing fertility of soil.
it water pollution when washed away with running water.