Pollution

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Questions and Answers

What is pollution?

Pollution is the act of a harmful or damaging substance being released into the environment.

What are the five recognized categories of pollution?

The five recognized categories of pollution are air, land, water, noise, and light.

What causes air pollution?

Air pollution can be caused by small particulates present in the air, such as soot or ash from the burning of a substance, as well as the release of toxic gases from burning fossil fuels.

What are some causes of water pollution?

Some causes of water pollution include litter entering the watershed, runoff from fertilizer, oil spills, and the disposal of raw sewage directly into a watershed. Signup and view all the answers

What is land or soil pollution?

Land or soil pollution is defined by the presence of toxic substances in soil or litter. Signup and view all the answers

What are some ways to reduce air pollution?

Using cleaner forms of energy, such as renewable energy sources, and being mindful of waste production by recycling products and goods. Signup and view all the answers