Question

what do you meant by green revolution? write any 2merits and 2demerits

Answer 1

Heya...!!!
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The Green Revolution was a period when the productivity of global agriculture increased drastically as a result of new advances. During this time period, new chemical fertilizers and synthetic herbicides and pesticides were created. The chemical fertilizers made it possible to supply crops with extra nutrients and, therefore, increase yield. 
Benefits :-
1) As a result of the Green Revolution,
the agricultural industry was able to produce much larger quantities of food. 
2) This increase in productivity made it possible to feed the growing human population.
Demerits :-
1) Although the Green Revolution had several benefits, there were also some issues associated with this period that affected both the environment and society. 
2) The use of chemical fertilizers and synthetic herbicides and pesticides dramatically influenced the environment by increasing pollution and erosion.
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