Question

air pollution paragraph

Answer 1

the contamination of the air by adding harmful substances in the air which deteriorates the air quality is called air pollution . it is caused both by natural as well as man made sources. the natural sources include volcanic eruptions, forests fires while the man made sources are automobile exhaust, industrial effluent, burning of fossil fuels. the two types of air pollution are gaseous pollution and particulate pollution.the substances which causes pollution are called pollutant. the main pollutants include so2,co2,co and oxides of nitrogen

Answer 2

air pollution is the introduction of harmful substances including particulate and biological molecules into Earth's atmosphere. it may cause diseases, allergies or death in human ;it may also cause harm to another living organisms such as animals and food crops, and may damage the natural or built environment.