Question

explain the two persistent threats to the avaliability of water​

Answer 1

Answer:

water is boiling point at 100°c

Answer 2

Answer:

Two persistent threats to the availability of water are deforestation and water pollution.

Deforestation:

Deforestation means cutting the trees and most of the deforestation is happening due to human beings. Without trees, we will lose the environmental benefits they provide. Removing trees can influence global temperatures. It can adversely impact local water supplies.

Water pollution:

This will cause due to several reasons. Those reasons are  

1. Sewage and water of water

2. Dumping

3. Global warming

4. Industrial waste.