Question

What are the four human practices that lead to harmful effects to the environment

Answer 1

Answer:

1. overpopulation

2. deforestation

3. buring of fossil fuels

4. pollution

5. over consumption of resources

6. over using of CFC lead to hole in ozone layer

7. over use of plastics

8. using chemical fertilizers and pesticides in agriculture

Explanation:

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Answer 2

Our surroundings are referred to as our Environment. Humans, animals, trees, abiotic components together combine to be our environment.

Explanation:

The four human practices that lead to harmful effects to the environment are:-

1. Deforestation: Felling of trees results in soil erosion and increase in pollution.
2. Pollution: Pollution caused by humans is affecting all the components of the nature.
3. Overpopulation: Overpopulation has led to increase in the demand for natural resources that are exhaustible.
4. Use of insecticide and pesticide: Chemically enhanced products are used for farming which then seeps into water bodies resulting in pollution and harming the animals in water bodies.