Question

4. Discharge of hot water into water bodies does not affect aquatic animals.
5. Air pollution can be minimized by afforestation.
in that​

Answer 1

Answer:

4 If the temperature rises or falls , it will affect aquatic life and they may even die . So , if hot water is discharged, the aquatic organisms will not be able to survive in increased temperature and hence may die .

5.On Days when High Particle Levels are Expected, Take these Extra Steps to Reduce Pollution:

Reduce the number of trips you take in your car.

Reduce or eliminate fireplace and wood stove use.

Avoid burning leaves, trash, and other materials.

Avoid using gas-powered lawn and garden equipm