Question

write in short about the following Dam,garbage van,air pollution, ORS,seed crerimination​

Answer 1

Answer:

Air pollution=Air pollution is a type of environmental pollution that affects the air and is usually caused by smoke or other harmful gases, mainly oxides of carbon, sulphur and nitrogen. In other words, air pollution is the contamination of air due toAtmospheric pollution can have natural sources, for example, volcanic eruptions. The gaseous by-products of man-made processes such as energy production, waste incineration, transport, deforestation and agriculture, are the major air pollutants. the presence or introduction of a substance which has a poisonous effect.

Answer 2

Answer:

Dam use rivers, gardage van use for gardage carring,main source of air pollution is factory,O.R.S. use in lose motion and vomatting,seed germination use for growth of a plant.

Explanation:

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