A significant cultural issue facing the world in the present day is the connection between “global warming and economic policy” (Callan & Thomas, 2007, p.254). Scientists and economists have different views and opinions on this issue, where some give little importance to the complexities relating to the effects; others view the problem with serious concern reflecting consequences of disaster in the near future. Several proposals have been worked on to deal with greenhouse gases; proposals including “imposing taxes on fuels in proportion to their carbon dioxide content, emissions trading, and aggressive policy towards the development of clean technologies”. Agriculture is that part of the economy that is very susceptible to climate change and hence to global warming. Many countries have started importing regions of agriculture that they might need, a policy that has made the Gross Domestic Product (GDP) of such countries to be less at risk to climate change. However, if climate change drastically agitates the agriculture, all countries are expected to experience the effect, even if their GDP is not dependent on agriculture. The policy of congregating agriculture in certain global regions has created greater concerns as the “lack of diversity” with small climate changes may actually affect the entire world as a whole (Grant, n.d.). In view of the economic growth and reserves of fossil fuels, estimations indicate that “global emissions” might show a rise from 6 billion tons of carbon to 20 billion tons till the year 2100 and 50 billion tons by the late 23rd century. According to different studies conducted, if this happens, the atmospheric absorptions of carbon could develop at much higher levels. The temperatures would increase worldwide. Effects of carbon fertilization which implies stimulation of plant growth by higher levels of carbon dioxide are sometimes believed to reduce the effect or
Global warming, which refers to the increasing temperature of the earth owing to certain gases like carbon dioxide that trap the heat from the sun and make the surface of the earth warmer than what can be accepted as tolerable, is known to pose several “potential damages” to the agriculture on earth…
According to the research findings alternative energy sources are being developed and researched upon to reduce dependence on fossil fuel as primary source of energy to power up our societies. Recyclable materials are used more and more in industrial products. Trends are shifting towards efficient cars and transport systems.
The greenhouse effect, a natural phenomenon that has allowed the development of life on earth, is thought by many scientists to have been radically altered by humankind’s impact on the composition of the atmosphere. The problem lies in humans’ effects on the dynamic nature of the heat exchange process of the sun, earth, and black space.
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.
This event is known as global warming, the gradual increase in the overall temperature of the earth’s atmosphere. Global warming is one of the greatest threats that our world is currently facing, putting at risk not only the state of our planet, but our lives as well.
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).
For the last 20 million years, research has it that burning of fuels has tremendously given rise to high carbon dioxide level in the atmosphere. A recent report by Intergovernmental Panel on Climate Change shows that there is a vivid evidence for 0.6 degrees Celsius increase in global temperatures and about 20cm rise in the general sea level.
Global warming has become a buzzword in recent environmental discussions. Scientific groups and scientists have been engaged in research and have issued statements concerning global climate change. A widespread opposition to cut down the amount of emission of greenhouse gases has remained oblivious within the field of science.
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.
This research will carry out an exploration on the effects of global warming on oceans and provide an assessment of the various factors that could be the reasons of it (Haugen, Musser, & Lovelace, 2010). Oceans are part of the environmental features affected by global warming, which hit the world, as a result of greenhouse gases emission into the environment.
It is also known as the green house effect and is one of the major causes of global warming. A rapid and unnatural increase in global warming can cause catastrophic changes in climate which in turn can lead to other
4 pages (1000 words)Research Paper
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