Control of Air Pollution || Learns Biology

Important preventive strategies to control air pollution are (i) Selection of suitable fuel (eg., fuel with low sulphur content) and its efficient utilisation to reduce pollutant level, (ii) Use of…

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Sources of Air Pollutants || Learns Biology

The pollutants in the atmosphere mainly come from automobile exhausts, smoke from burning of fuels like-coal, wood, etc, and chemical industries. Automobile Exhaust in big cities, about 60% of atmospheric…

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Important Pollutants || Learns Biology

The important atmospheric pollutants are listed below: (i) Deposited matter or solid ste: Soot, smoke, tar or dust and domestic wastes. (ii) Gas: Carbon monoxide, nitrogen oxides, Sulphur Oxides, halogens…

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Environmental Issues 2022

Environmental Issues 2022 Land, air and water are the three basic necessities of man. Their proper and judicious use is essential for mankind. There are natural mechanisms to maintain the…

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