Pollution

Nowadays there is a huge problem which is affecting the whole world: pollution.

Pollution is a term which means the introduction of contaminants into an environment that causes instability, disorder and discomfort to the physical systems or living organisms they are in.

Pollution is not a recent phenomenon. It exists since prehistory and it has been growing day after day due to the action of human beings.

There are different types of pollution like air pollution, water pollution, soil contamination, radioactive contamination, noise pollution and visual pollution, among others.

Azerbaijan, China, India, Peru, Russia, Ukraine a

nd Zambia are at present the world’s worst polluted places which is harmful for the people who live there and all around the world.

Although people know that, pollution continue keep

s being a fact which is very dangerous for the whole world and for all living beings and it can cause problems like global warming and ocean acidification and it can contributes to the extinction of many species.

Because of these reasons and many more we should bear in mind what we have been doing and that way we would live in harmony with our planet and with ourselves.

BY: Inês Sofia Gouveia Abundância

10th B

Posted by: Teresa Guerreiro