Greenhouse+Gasses

=Greenhouse Gasses=

Interesting facts:
===1. Carbon Dioxide is the most important greenhouse gas from humans. What this means is that CO2 is produced by the burning of fossil fuels like gasoline. Carbon Dioxide(CO2)makes up about 76% of all the greenhouse gasses in the earth's atmosphere.===

Cool information:
===Greenhouse gases (GHG) are very important to our earth. GHG act as a blanket around the earth by keeping it 33 degrees warmer than without the gases. This is called the green house effect. Some scientists argue, however, that the warming that occurs is a natural phenomenon. They feel that it is part of the earths natural cycle. No one can prove if either theory is correct.===