write short note on pollution
Answers
Answer:
The word pollution was derived from the Latin word pollution, which means to make dirty. Pollution is the process of making the environment pollute the water and the air by adding harmful substances. Pollution causes an imbalance in the environment. This imbalance threatened the very survival of all forms of life.
Explanation:
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Answer:
Explanation:
Pollution is the contamination of soil, air and water.
Air pollution:air pollution is the addition of air pollutants such as particulate
matter, gases and vapours into the atmosphere has an adverse effect on human animals vegetation and human assets. It is caused by burning of fossil fuels in industries, forest fire ,dust Strom ,gaseous emission from
industries.
Water pollution: when acid rain falls ,some water is lost as it runs off into trains this water reaches the river and seas . This way our groundwater polluted.the sources causes water pollution are sawage ,industrial wastage, synthetic soaps and detergents, fertilizers and pesticides ,petroleum oil solid particles etc.