Environment is our basic life support system. It provides the air we breathe, the water we drink, the food we eat and land where we live. Environment includes all the living organisms and their interaction with the non-living things.
A sudden increase in the organic and inorganic nutrient supply in an aquatic environment is termed as Eutrophication. Sewage and waste water from industries and agriculture serve as primary source of these nutrients. Eutrophication results in the death of fishes, and other marine animals. […]