Water Pollution.

water,as we know is the most important sources of life.without water no human can survive.we need water in our everyday life,for farming,cooking,washing clothes and etc.

but nowadays,our water is getting polluted,which if we didnt take any efforts to stop it will do more harm to us.so the sources of the pollution must be known.as we know,our country depends heavily fresh water from our river stream,but sadly they are polluted with organic pollution,agricultural pollution,toxic waste and thermal pollution.

for example,organic pollution is becoming more pressing on our environment,because of the growing population and to understand it is easy.the more people in one area ,the more waste they gonna produce.the best example is a big city,where there are so many people until the sewage plants and environment cant take care all of the waste properly.it can be disgusting sometimes. 

so we must think a way to preserve our environment and water for our future generations,because if we didnt take some awareness about it,we may destroy our country and our own life.