Question

Sewage and wastewater has become a problem for environment because it causes pollution of land and water. Present your opinion on how the accumulation of sewage and wastewater adds to environment pollution and suggest some ways to utilise waste water.

Answer 1

PROBLEMS

1. Accumulation of waste water provides a breeding ground to mosquitoes

2. Spreads diseases like cholera by contaminated water

3.Causes evironmental degradation by polluting water.

4.Responsible for killing aquatic animals and vanishing marine life.

SOLUTIONS

1. By cleaning waste water in water treatment plants we can reuse wastewater and minimise the use of fresh water.

2. By constructing a homemade waterpurifier with charcoal , granules etc. to purify water at home