How is air pollution caused lmao?

Answer 1

Air pollution is caused by:

• the chemicals released by the factorys, cars and many more.
• the massive amount of fuels burnt causes massive increase of carbon dioxide resulting in gobal warming. Deforestation also plays a part in air pollution and gobal warming.
• CFCs in the atmosphere forming a hole and making more uv rays the come to earth .
• natural events and human activities.

Cow's burping, mostly in America

(People farting)
pollution is caused by toxic fumes being released into the planets atmosphere