Question

The disposal of waste was not a serious problem 50 years ago .give reason

Answer 1

Answer:

Dumping of wastes in a haphazard and unscientific manner has a serious environmental impact. It leads to:

1. Degradation of land.

2. Pollution of drinking water,

3. Destruction of aquatic life,

4. Degradation of ground and surface water used for irrigation and industries,

5. Improper disposal of wastes causes soil, air and water pollution.