Question

What is ozone? how does it help us? Where is it present on Earth?How it is being destroyed?

Answer 1

Answer:

ozone is protective layer of the earth with molecular formula O3

Explanation:

It helps to protect the earth by harmful rays called UV rays

ozone layer is present below the stratosphere

By using electric appliance like AC , refregirater etc and also using vehicle and by burning plastic ....etc

Answer 2

Ozone is a protective blanket that protects the earth from the ultraviolet radiations which can cause the change in temperature and increases heat which the humans can’t bear.

It is being destroyed because of environmental pollution and can be stopped when the pollution comes under control.
It is present in Antarctica