- Created by: nicole beaumont
- Created on: 22-09-18 15:36
>Maintain tempretures on Earth high eniugh to support human life.
The main greenhouse gases are: Water Vapour, Methane and Carbon Dioxide
The greenhouse effect:
1. The sun emits short wavelength radiation
2. The Earth looses heat by emitting long-wavelength radiation
3. Greenhouse gases absorb some of the radiation which causes the bonds in the molecules to vibrate and raise their…