What are the merits and demerits of green revolution
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Higher yield enabled farmers to sell the surplus food in the market and earn more. Pesticides and insecticides are able to protect the crops from pests and insects. A good irrigation system is able to enhance crop production. Loss of soil fertility due to increased use of chemical fertilisers.
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The merits of green revolution are:-
- The amount of greenhouse gas emissions will help to reduce this.
- It allows us to create more food than conventional methods of growing.
- In uncooperative conditions, it offers us with predictable yields.
- It allows a decline in food costs for the world economy.
- The deforestation problems on our planet have been minimized
The demerits of green revolution are:-
- A lack of biodiversity in the global structures of croplands has been established
- With one ravaging disease, it can be washed out.
- It decreases the soil quality used for growing crops
- It needs the use of agricultural methods that are not sustainable.
- It causes health effects that with its activities we have to remember.
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