Question

what is green revolution ? discuss any two negative and positive aspects of the green revolution?
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Answer 1

Answer:A large increase in crop production in developing countries achieved by the use of artificial fertilizers, pesticides and high yield crop varieties or

A dramatic rise in concern about the environment in industrialized countries

Explanation:

positive aspects

1 As a result of green revolution and the introduction of chemical fertilizers synthetic herbicides and pesticides the agricultural industry was able to produce much larger quantities of food this has increased the productivity .

2 the green revolution was also benificial because it made possible to grow more on roughly the same amount of land with same effort

Negative aspects

loss of soil fertility,erosion of soil,soil toxicity diminishing water resources, pollution of underground water, increase incidence of human and livestock diseases and global warmingplease mark me as brainliest

Answer 2

Green revolution, great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction into developing countries of new, high-yielding varieties, beginning in the mid-20th century.

Advantages of Green Revolution

• 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.

Disadvantages of the Green Revolution

• It created a lack of biodiversity in the global cropland structures.
• It can be wiped out with one devastating disease.
• It reduces the quality of the soil used for growing crops.
• It requires the use of non-sustainable agricultural methods.

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