Question

what is pollution and why​

Answer 1

Answer:

Pollution is something introduced into the environment that is dirty, unclean or has a harmful effect. Toxic waste dumped into the water is an example of pollution.

The five major types of pollution include: air pollution, water pollution, soil pollution, light pollution, and noise pollution.

Explanation:

Answer 2

Answer:

Pollution is something introduced into the environment that is dirty, unclean or has a harmful effect. Toxic waste dumped into the water is an example of pollution.

Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals.Long-term exposure to air pollution, for example, can lead to chronic respiratory disease, lung cancer and other diseases. Toxic chemicals that accumulate in top predators can make some species unsafe to eat.

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