A) pesticides and insecticides used in agricultura practices
B) industrial waste addition of rivers
C) accidental oil leakages
D) All of the above
Correct Answer: D
Solution :
[d] Main causes of water pollution are chemical fertilizers and insecticides, pesticides etc are used in agricultural practices. Accidental oil leakages also cause a big harm in sea and oceans.You need to login to perform this action.
You will be redirected in
3 sec