Write a speech about preservetion of water,soil,plant and air in sparate speech?

Question

You should give details about preservation of water,soil,plant and air in saparate speech

Answer 1

This is an assignment, correct? I suggest you do it yourself.

However, you can use a few sites for ideas:

http://www.ace.mmu.ac.uk/eae/sustainabil...

http://www.bestindiansites.com/nature/na...