All Living Organisms Including Human beings controlled by Abiotic(Physical) and Biotic factors. Which is Commonly known as Environment.Due to Indiscriminate Utilization of various natural Resources The Environment is Being Polluted.Since the Development of Technology have increased Morden forms of Wastes in quantity and variety.The Increased wastes can no longer be absorbed by nature. They poison the Environment,or because they are indestructible by Natural processes,accumulate in ever-growing quantities.Environmental pollution is Influencing Life span of Living Organisms.

Environmental pollution is of three types namely viz.,

(1)Air Pollution :Air Pollutants Like Smoke,SulpherDioxide and Fluoride etc.

(2)Water Pollution: Liquid waste is more dangerous because it includes a greater range of harmful chemicals and because it is more mobile. It is produced by Industry,Municipal authorities,Pesticides,Herbicides,at homes etc.

(3)Noise Pollution: As we See in Metrocities their is a lot of Traffic and, sound from the vechiles which makes inconvenance to the people and also for Health.