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Today, it is not only the increase of temperature of the atmosphere but also ocean warming, ice caps and ice sheets melting, rise of sea level, and changes of biochemical cycles that take place because of climate change. That is why understanding of the causes of global warming is so important.
There are two points of view on the character of global warming causes. Some of researchers claim it is natural causes that lead to climate change. However, the recent studies show that it is human-induced causes that are the main drivers of global warming. In the following research based on recent researches and statistical data, information on three main anthropogenic causes will be summarized, discussed and set against the natural factors with the aim to prove that it is humans who cause global warming of the atmosphere. The following research is important for it presents concise evidence of human involvement in global warming.
These days, many scientists, researchers, environmentalists and, in fact, everybody who does care, express their concerns on the issue of the changes of climate on the Earth. More specifically, they argue that today the temperature of the planet tends to increase causing the global warming, which, in its turn, can lead to irreversible negative consequences for all the living beings which settle the planet. While the fact that global warming does take place has been proved in a great number of studies, its causes are still studied. Scientists, who work on the issue of climate change, agree that there are two causes of global warming, such as natural causes and human-induced ones. The latest researches show that the idea that natural causes are among the major ones that lead to climate change is irrelevant and that it is humans who are to blame for the irreversible warming of the Earths surface.
Climate change is usually referred to as the change of weather patterns and trends over time. Overall, the atmosphere consists of
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While these developments have made life on earth so easy for humans, they entail several disadvantages especially in the context of their negative impacts on the environment. One among such problems, which remains a major worldwide concern, is the issue of global warming.
The fluctuations in the global temperatures occur naturally. However, has been it is realized that the average global temperatures are increasing at a higher rate. Simpson (2008) notes that for 10 years since 1990, the hottest years to be recorded occurred.
The effects on the environment lay a great impact on the living of the people and human activities have greatly altered the environment of the earth. Global warming is one of the most important environmental problems that mankind is facing. According to Sir David King, the chief scientific adviser of UK Government, “Climate change is a far greater threat to the world than international terrorism.” (BBC, 2004).
Scientists say that even meat eating is causing warming of earth. The studies of The United Nations reveal that there is a big relationship between meat eating and global warming. Americans are therefore recommended to cut down their meat consumption. According to a report published by The UN Food and Agriculture Organization (FAO), livestock is the cause of almost 20 percent of the global warming emissions (Michael, 2009).
This can be estimated from the fact that “The President of the United States has committed himself to finalizing a treaty that would impose legally binding, internationally enforceable limits on the production of greenhouse gases, primarily carbon dioxide (CO2)” (biblebelievers.org.au, n.d.).
The concern is attributable to its negative impact on the environment. Fern (2003) defines global warming as the increase in the average temperatures of the earth and oceans. According to Goldstein (2009), the world has experienced a significant increase in average temperatures over the past few decades especially in the 21st century.
Rapid global climate change is the major consequence of this global warming. Increasing concentration of several greenhouse gases due to several unethical human activities, such as high consumption of fossil fuel and deforestation is causing unequivocal warming of global climate system.
The author of the paper work pays our attention to the possibility of using renewable sources of energy, thus, this can reduce amount of carbon dioxide emitted in the air. Also, there are many debates on the issue about increasing taxes for industries which contribute to global warming by emitting greenhouse gases in huge amounts.
The occurrence of global warming can be traced back to the era of 19th century and a major rise in temperature of the earth as well as the sea can be traced back to the era of 20th as well as 21st century. Over the years several researches have been conducted to identify the
Global warming has affected the existence of animal life and vegetation in most parts of the globe and is causing destruction of the Ozone layer gradually hence exposing animals and plants to dangerous solar radiations (White, 2011). The increasing human
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