Does Global Warming Causes Climate Change Essay Example
Yes, I do support that global warming causes climate change. To better answer this question, we need to understand the meaning of global warming and the effects that it has to the environment.
Definition of global warming
Global warming refers to the changing global temperature through the increase of emissions of greenhouse gases. Global warming has been greatly influenced by human activities, which have massively contributed to the increase of carbon dioxide gases in the atmosphere. Carbon dioxide gases trap heat at the same time letting light pass through. As sunlight hits the Earth’s surface, it is reflected back to the atmosphere as a form of heat, greenhouse gases in the atmosphere trap some of the heat. The more carbon dioxide available in the atmosphere, the more heat gets trapped. The greenhouse gases are what make live on Earth possible, but too much of it corrodes the atmosphere sustainability. The speedy rise in greenhouse gases is becoming a major challenge because the climate is changing rapidly and faster than before. The dramatic unpredictable climate poses many challenges in life.
Factors contributing to global warming
The results of the human activities have contributed to climatic variations. Some of the factors that contribute to global warming are discussed below.
The process of manufacturing and production involves high usage or raw resources. During the production process, emissions from the factories are released to the environment creating huge accumulations of toxic gases (carbon dioxide). The production process requires large amounts of natural resources, like cutting down of the forest, for paper milling industry, timber for construction purposes. These resources are vital for air purification and maintenance of the atmospheric gases. Due to the high rates of deforestation there are low levels of oxygen in the atmosphere released to the environment.
Due to the high levels of development of the countries, they need enough electricity to power up their industries, factories and the urban centers. In most states, people use coal power for production of electricity. Coal burning emits tonnes of carbon dioxide, which results to adverse climate changes.
Agriculture as a contributor
In recent studies agriculture has been proven to produce substantial effects on global warming, basically through release of fumes such as nitrous oxide, cabon dioxide and methane. The production of nitrous oxide and methane has been stimulated by the demand for fertilizers.
In recent times, there has been a rise in human population. Population increase calls for more houses to be build and clearing for more land to accommodate the growing population. Such activities result to deforestation to clear large pieces of land for people to live in and to provide more timber for house construction and also for the factories to meet the high demand of house wooden appliances. Also, more land is needed for agriculture purposes so as to supply food for the growing nation. As stated earlier, agriculture practices emit greenhouse gases into the atmosphere and which result to gases condenses and the acidic rain which is harmful to the plants, especially the trees.
In conclusion, global warming has consequential effects to climate change, which includes the change in weather patterns, melting of ice in the arctic circles resulting to rise of water sea levels and resulting to floods and frequent hurricanes. Many animals may become extinct because of the unfavorable climate they may be exposed to and humans will be exposed to variety of diseases and pro-longed draughts that will lead to many deaths due to starvation and illnesses. So it’s true that global warming is a primary factor to the climate changes.
John, Houghton. Global Warming: The Complete Briefing. New York: Cambridge University Press, 2004. Print.