Question

what are polloution help me ​

Answer 1

Answer:

Pollution is the introduction of harmful materials into the environment. ... These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and land.

Answer 2

However, there may be some small advantages to air pollution:

Air pollution helps plants grow. Guess what our factories and cars put in the air? ...

Air pollution slows climate change. Some pollutants we put out heat up the Earth, like carbon dioxide. ...

Air pollution keeps polluted cities cooler in the summer.