Write a short note on air pollution and thermal pollution
Answers
Answer:
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 to the presence or introduction of a substance which has a poisonous effect.
Thermal pollution, sometimes called "thermal enrichment," is the degradation of water quality by any process that changes ambient water temperature. A common cause of thermal pollution is the use of water as a coolant by power plants and industrial manufacturers. Other causes of thermal pollution include soil erosion.
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Answer:
air pollution is very harmful for our environment. it causes increased in percentage of oxygen in the air, and also polluted the air. so, in breath of a polluted air it causes many diseases like it is asthama , difficult in breathing etc. the air is polluted from smoke from factories and vehicles etc.