Causes, Effects, and Solutions to Global Warming Speech Essay - 9

Causes, Effects, and Solutions to Global Warming Speech - Essay Example There are many causes that contribute to global warming. As scientists say, global warming is attributed to the accumulation of greenhouse gases in the earth’s atmosphere resulting in blanket-like effect (John). The greenhouse gases generally originate from burning fossil fuels like oil, coal, natural gas. In addition, cutting down of trees and burning of forests commonly result in carbon accumulation. Trees purify the air of carbon dioxide, through utilizing it in photosynthesis (Chris). Furthermore, agricultural practices plus certain waste management practices tend to contribute nitrous oxide and methane gas (n.p). Global warming has caused a number of problems to the earth. One of the biggest entails the rise in sea level. With every rise in atmospheric temperatures, results in melting of ice in the Arctic and Antarctica regions contributing to the sea and ocean levels rising. The aftermath of such involves weird phenomenon like floods, typhoons and hurricanes (John). A good example is hurricane Katrina which took thousands of lives and destroyed a number of homesteads. Moreover, the temperature rise in other areas has resulted in the expansion of deserts and contributing to drought in many regions. The climatic conditions required for growth of certain crops have also been disturbed causing a big problem to farmers (John). Global warming can be solved. In minimizing emission of greenhouses can be the first step in curbing it. First of all, discouraging unnecessary deforestation can be a good step. Proper waste disposal or recycling of wastes can minimize emissions of methane plus nitrous oxide. Planting of trees can beneficial in places where deforestation has already taken place (John). In conclusion, global warming is a menace which has to be solved in order to save the earth from its ravaging effects. Human beings have an opportunity to reverse this change and make the world a better place for the future generations.