This is our BD....

This is our present situation of BD......water.............we should aware about this on going disaster

Water pollution

Now a days environment pollution is very big problem in our country.There are many reasons environment pollution.Not a one reasons have environment pollution. Such as water pollution,air pollution,air pollution.Water pollution is the on of the bad reason in environment pollution.There are many reason in water pollution.Uses of chemical in factories, drain system, use of fertilizer and etc.