Greenhouse Gas Emission Essay Example | Topics and Well Written Essays - 1250 words

Greenhouse Gas Emission - Essay Example From the figure above, the EPA (2010) notes that sources such as agriculture, waste and wastewater, and residential and commercial building are quite new sources that have been added to the sources of greenhouse gas emissions over the years. The understanding therefore is that in years past, these sources did not pose any threat to the world as far as the emission of greenhouse gases was concerned. From these arguments, I can ask a question to support my position that if indeed successes have been achieved, why are the sources of greenhouse gas emission increasing rather than reducing?From the evidence of increasing number of sources of greenhouse gas emissions, the University of Washington (2011) makes a shocking revelation to the fact that the levels of greenhouse gas emissions have been so disturbing that, there is virtually no hope of reversing the trend. The source therefore notes that, â€Å"There would continue to be warming even if the most stringent policy proposals were ad opted† (University of Washington, 2011). The major underlying reason for development is that some greenhouse gases have been left to dominate in global warming so much to the extent that they have created heat-trapping mechanisms that will continue to account for the emission of heat in the nearest future. In the graph below, there is another evidence to support the fact that efforts on greening the earth have failed because global stakeholders have done very little to controlling the effect of certain greenhouse gases., particularly carbon dioxide and methane. Global Greenhouse Gas Emissions by Gas Source: IPPC (2007). From the graph above, it would be realized that among the different causes of greenhouse