Question

Three ways by which we can contribute toward a clean environment

Answer 1

1.Reduce the usage of electrical appliances.
2.Reduce the usage of wooden stove.
3.Maintain a healthy ecosystem.
4.Reduce usage of chemicals and pesticides.
5. Recycle the waste products.

Answer 2

1) By reducing deforestation and increasing afforestation.
2) By not throwing garbage outside anywhere.
3) By recycling the things.
4) By using garbage bins.
5) By the use of proper garbage system