This piece was inspired by the degradation that's happening to our enviornment. One of the main causes are green house gases that we emit, from our electronics, motor vehicles, and unnecessary gadgets which contributes to not only the earths natural green house gases but also its climate change as well. In October 2007 writer for National Geographic writes about the many varieties of bio fuels that can allow us living in America to stop using coal and other green house emitters for fuel and oil. Some searches for renewable fuels were ethanol, sugar cane ethanol and what are most reliable algae. Algae especially, its fast to produce, it doesn’t send carbon monoxide to the air, its eco friendly Another extreme cause to environmental changes was finding that sewage pathogens were being thrown on farmland