Human Beings are Causing Global Warming Research Paper

Human Beings are Causing Global Warming - Research Paper Example According to the research findings, it can, therefore, be said that the majority of researchers have concluded that the earth is undergoing major climatic changes. Further, they also agree that carbon dioxide levels are increasing gradually. It is an evident form of satellite images that ice caps are melting quickly, the sea levels are rising in addition to severe weather conditions such as extreme temperatures, floods, drought, etc. This has led to increased water shortages, frequent hurricanes, cyclones, and typhoons. It is without a doubt that deserts will expand and the world will eventually experience food shortages and this is why human activities have to be regulated. Few scientists claim that the earth is going on well but for the case of dealing with global warming, we should advocate for the implementation of the precautionary principle which states that â€Å"†¦if any potential consequences of any action are irreversible or severe, in the absence of full scientific c ertainty the burden of proof is blamed on those who advocate taking the action†¦Ã¢â‚¬ . The earth has undergone various climatic cycles during its history. The scary part is that human beings are causing unbelievable climatic changes at an abnormal rate. The combustion of fossil fuels produces greenhouse gases at a high life-threatening rate thus resulting in global warming. Global Warming, Climate Change, Greenhouse Effect†¦. All are happening just now and this is as a consequence of human activities. After sunrays reach the earth some heat is absorbed by earth while the rest is refracted back to the atmosphere at the longer wavelength. These wavelengths are absorbed by greenhouse gases in the atmosphere before they disappear into space. The absorption of these wavelengths increases the atmosphere temperature.