What are the 2 ways to quantify the pollution in water bodies like rivers?
Answers
Answered by
0
Thos os major problem in India is very difficult to get rid of this problem but if we all get together to get the filtered we can do it by filtering the water or taking away all the diry water and release fresh water or rain water.
duakanav:
im sorry this is not whaty i wanted ... still nice try
Similar questions