Question

Please answer the following question completely & correctly. Please write neatly.

1. In your own words please write a paragraph for these subparts. The following relates to environmental degradation and food security:

a. How do humans impact the environment?

b. Can humans improve their environment? If so how?

c. Explain the Green evolution?

Answer 1

A) Humans impact on the environment are infinite.The main impact is pollution due to various human activities the pollution level is increasing day by day and adversely affecting the environment like global warming, ozone depletion, extinction of different species, drying of seas etc. But humans play an important role in maintaining the environment. They are a part of food chain, they make environmental laws, wildlife preserves, reforestation, museums, gene pool. So humans are equally important in environment.

B) yes humans can improve their environment by planting trees, creating less pollution, controlling overpopulation, using less toxic chemicals, avoiding the use of plastic, using biodegradable substances, recycling, protecting wildlife,preserving forests, avoid polluting air and water.

C) Green revolution was initiated in 1950-1960. The father of Green revolution is Norman Borlaug who was one of the great leaders of Green revolution. Green revolution results in increased in plants production in the entire world started the use pesticides by farmers, new technologies which increased the quality and quantity of grains. Hybrid seed were introduced which were more tolerant to stress, having more nutritional values.

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