Current climate change, a major issue that has been globalized world and the problems of many countries, especially the advanced industrial countries that have high levels of pollution and polluters in the world. One major focus of concern of the world on the issue of climate change is a change in the lining of the earth's atmosphere, which is dwindling as a result of gobal warming from the greenhouse effect.
Greenhouse effect the Earth's atmosphere resulting in very high heat received as a result of increased human activity in the gases which contain chemical compounds which are active compounds that reduce heat absorption by atmisfir earth. Pengggunaan chemical compounds such as carbon dioxide (CO2), nitrous oxide (N2O), chloroflourpcarbons / Freon (CFC) and methane (CH4), is part of the enhanced greenhouse effect is a big influence in the changes in the lining of the earth's atmosphere which resulted in a change global climate.