Global warming 김민진 (Kim Min Jin)

Global warming

 

  Global warming is temperature phenomenon that rising sea and air temperature.

These temperature phenomenon caused environmental changes. For example, rise in sea-level, melt ice in the North Pole and increase of subtropical climate zone.

people worry about the environmental changes. Also people are effort to prevent the environmental changes.

 

- effort to prevent the environmental change

Reduce use of fossil fuel.

Reduce use of chemicals.

examples of chemicals : shampoo, detergent. ...

 

So people think that cause of global warming is people’s mistake

But The cause of Global warming can be wrong. Because another cause of Global warming exists. Another cause of Global warming is hypothesis that the temperature of earth continue to warming. Therefore, people think that we don’t need to effort for Global warming. But that cause is just hypothesis. So people have to effort to prevent the environmental changes.

 

source : http://blg.bucheon.go.kr/992