Question

Write a short note on management of wastes.

Answer 1

Answer:

Note on Waste Management:-

-:- Waste Water Management:-

(Sewage)

• Sewage water should be filtered and should be used again.
• The Sewage water should be thoroughly churned. Hence, suspended particles can settle down and the water which floats above it, can be used as it is relatively pure.
• ((This type of separation of material is known as Centrifugation)) [Extra TheAssassin's BRAIN BOOSTER]
• It can help the industries and factories to reuse the water water which will fullfill their demands.
• Steps should be taken to make the public aware of pollution of water. Thus, they can learn how to use water judiciously.

-:- Dry waste management:-

(Garbages)

• People should know how to reduce usage of bad materials that will harm the environment.
• They should not throw garbages as their wish.
• They should keep two type of dustbins :-

1. One for biodegradable waste
2. And the other one for non - biodegradable waste.

• They should use the biodegradable wastes (kitchen wastes) in their gardens which will act as manures for the plants which are planted there.
• Govt. should introduce kachda gadis so that they could collect non - biodegradable wastes. (Already introduced in many places)
• The non - biodegradable one should be given to the kachda gadis so that they should be kept away from the pure environment.

Many others steps could be taken by the Government for the welfare of the people and to protect our natural environment. ONCE ENVIRONMENT IS LOST, IT IS DIFFICULT TO SURVIVE.