What is global warming?
It's the rise of the Earth's surface temperature that is caused by the greenhouse effect and responsible for changes in global climate patterns.
What could happen?
1) Changes the Earth’s orbit
2) Brightening of the sun
3) Melting ice sheets
4) Strengthening ocean currents
5) Emissions of climate-altering gases into the atmosphere
Why should you become green?
-You can save money.
-It creates new jobs and could get us out of this economic crisis
-It's great for the environment.
-You can save animal's lives.-There are no negatives.
Proof that global warming exists:
-Scientific theory of the Greenhouse effect.
-Obvious effect on the environment, smog, and etc.
-Rising sea levels
-Obvious decline in the size of polar ice caps
-Huge increase in the amount of CO2 in the atmosphere
"Environmental Services-Glossary of Terms." Natsource. 29 Dec. 2008 <http://www.natsource.com/markets/index.asp?s=104>.
"Extreme Events." Environmental Protection Agency. 29 Dec. 2008.