5.5band
Pollution of rivers, lakes and seas is a major concern for people who seek to protect the environment. What are the possible causes of water pollution, and what effects does this have on animal life and human society? Water is often proclaimed as another name of life. Given the natural composition of earth, the living beings and the natural statures where water dominates other materials by an unbeatable range, the proverb is an established truth. Hence, water pollution is concerning the existence of this earth sy...