[에세이,영작,스피킹]THE NATURAL GREENHOUSE EFFECT

소개글

온실효과 에세이

목차

없음

본문내용

THE NATURAL GREENHOUSE EFFECT
The atmosphere traps the heat given out by the Earth. The gases in the atmosphere stop some of the heat from escaping into space. These gases are called greenhouse gases
To make sure that the Earth`s temperature remains constant or the same, the gases in the atmosphere must not change.
THE ENHANCED GREENHOUSE EFFECT
Some of the things that people do everyday change the gases in the atmosphere. When gases changes, it has effects on the whole of the planet.
Burning fossil fuels - coal, oil and natural gas - releases carbon dioxide into the atmosphere. Cutting down and burning trees also produces a lot of carbon dioxide.

참고 자료

없음