We will read a paragraph about Air Pollution. Lats go for read. Air Pollution -Paragraph Fires create smoke and pollute the air. Railway engines and powerhouse create smoke by burning coal and oil. Mills and factories also belch a lot of smoke. Buses, trucks and cars use petrol and diesel oil. There to emit smoke. All these kinds of smoke pollute the air. We hope this paragraph will help you a lot of.thank you for read Air Pollution -Paragraph. paragraph, paragraph writing, paragraph structure, paragraph symbol, english paragraph structure, english paragraph writing, english paragraph correct