Question

Explain any three factors responsible for air pollution.

Hint:

Reducing air pollution requires adopting cleaner technologies, stricter emission standards, and encouraging afforestation.

Answer 1

Air pollution signifies the existence of dangerous elements within the air. The main causes of air pollution are:- Vehicle Exhaust: Vehicles that use fossil fuels generate noxious gases, such as carbon monoxide, nitrogen oxides, and hydrocarbons, which are released into the air.
- Factory and Power Plant Emissions: Industrial facilities and power plants release pollutants, including sulfur dioxide and particulate matter, when burning coal and other fuels.
- Forest Destruction: Trees naturally remove carbon dioxide and provide oxygen. Extensive deforestation causes a rise in carbon dioxide levels, thus contributing to air pollution.