Climate Changes Essay

Climate change causes an increase in global temperature leads to desertification process that is transforming areas that once flourished into arid environments. Climate change has made the atmosphere warmer than usual that enables it to hold more quantities of water because of higher rates of evaporation that has led to increasingly frequent and uncontrollable hurricanes and other thrilling climatic events. According to The United Nations Framework Convention on Climate Change (UNFCCC), climate change is an occurrence that is influenced by human action directly or indirectly thus modifying the composition of the worldwide atmosphere. Humans pollute the atmosphere through the emissions from industrial wastes and greenhouses gases that produce CO2. These gases inhabit the atmosphere that absorbs infrared light thus increasing the atmospheric temperature.

(Anderson, pg. 182), confirms that the term greenhouse process was founded by Joseph Fourier who claimed that that the earth warming process takes a similar form of greenhouse trap heat which is a process of visible light and invisible radiation. He emphasized that during the process, the atmosphere acts as a glass barrier. The sun’s visible radiations pass through the atmosphere and can be absorbed by water, vegetables, and land whereas the excessive infrared rays are retained within the atmosphere. The process of the sun is natural and thus remains in a fine balance state. There are other environmental issues such as famine and drought that are threats to the extinction of species and major changes in the global landscape. The pressure of water and food shortage is rising with the increasing population and rapid ecological changes.

Climate change is posing the factor of the struggle for survival, and it will prove the most destruction to weak where only those who will adapt will survive. That suggests that the poor, young and old people will have less adaptability whereas the rich and strong will be the ones to survive these hostile climatic changes. Therefore, this calls for collective action from all global powers to combat the ecological problem affecting the planet. According to (Squires, pg. 35), In 2002, the estimation of America economy reported that the country lost about 40% of income due to desertification and continued to lose more with the changes in the global temperature. I other countries, food insecurity has contributed to the emergence of political tensions and conflicts.