What are the main sources of Air Pollution?
What are the main sources of Air Pollution? Air pollution can never be given a precise and clear cut definition. It would be appropriate to define air pollutant than air pollution.
What are the main sources of Air Pollution? Air pollution can never be given a precise and clear cut definition. It would be appropriate to define air pollutant than air pollution.
Domestic fires are principal sources of air pollution. While they account for nearly 52 per cent of the pollution, industrial gases account for between 20-25 per cent and the internal combustion engines account for the balance 25-30 per cent.
Sample letter to a newspaper editor expressing your views on air pollution. I recently came across a table in your esteemed newspaper regarding the annual increase in number of vehicles in major Indian cities.