A bout protecting the earth's environment .?

Question

I have H.W about protecting the earth's environment and the Question was : describe the steps the government should take to protect the earth's environment ?!

Can u help me ?? all what i want is 5 or 6 lines

Answer 1

Legislate population reduction in order to reduce demand on the earth's resources.

Answer 2

just like reduce the use of pollution causing products, inform the public about what is happening to the world..