Alternative Fuels - Why we need to invest now to avoid permanent Essay

Alternative Fuels - Why we need to invest now to avoid permanent Global warm up - Essay ExampleIt will then discuss the feasibility of various alternative fuels which if implemented on a wide scale would greatly drop air pollution and possibly avoid the predicted outcome, alternative zippo from bio-fuels, hydrogen, geothermal, solar and nuclear sources.Essentially, the greenhouse effect functions in the following manner. When sunlight pierces the line and hits the primer coats surface, not all of the suns solar energy is absorbed. Approximately a third of it is reflected back into space. Specific atmospheric gases serve in much the same way as does the glass of a greenhouse, thus the terminology. These gases allow sunlight to penetrate then trap some of the solar energy which heats the earth (Breuer, 1980). It is a delicate balance and because these greenhouse gases have been artificially augmented by man-made sources, more build up in the atmosphere has occurred thus trapping m ore of the suns energy and reflecting less back in to space. This occurrence is causing the earth to warm.Carbon Dioxide (CO2) is the most overriding of the greenhouse gases. Trees absorb CO2 and when they die, CO2 is restored to the atmosphere. The clearing of forests by mass burning, which is happening at a phenomenal rate in the tropical precipitate forests, is decreasing the amount of CO2 that is absorbed and increasing the amount that is added to the atmosphere. CO2 supplies about half of the total gases that create the greenhouse effect (Breuer, 1980). Although deforestation is impart heavily to the excess of CO2 in the atmosphere, a larger portion is caused by the burning of fossil fuels such as oil and coal. Fossil fuels be burned by factories, vehicles and electricity-producing power plants to name a few sources. Other greenhouse gases include methane, which is released when vegetation is burned during land