Global Warming and the Greenhouse Effect - 1974 Words.
The Greenhouse Effect: The Causes And Effects Of Global Warming. heat to be escaped from the Earth’s atmosphere. The enhanced greenhouse effect has a higher impact on the Earth’s temperature due to the increased levels of carbon dioxide reemitted into the atmosphere by human activities, this decreases the amount of solar radiation back into outer space.
Introduction. Global warming is the increase of average world temperatures as a result of what is known as the greenhouse effect. Certain gases in the atmosphere act like glass in a greenhouse, allowing sunlight through to heat the earth's surface but trapping the heat as it radiates back into space.
What is global warming? Global warming is the term used to describe the rising of the average temperature on Earth. It has to do with the overall climate of the Earth rather than the weather on any given day. History of Global Temperatures The Earth has gone through changes in temperature before.
Global Warming Essay - Global Warming Global warming is an increase in the earth's temperature due to fossil fuels, industry, and agricultural processes caused by human, natural, and other gas emissions. (Melissa Phillips). This results in an increased emission of greenhouse gases. (Caroline Quatman).
Here are some important facts of global warming causes, impacts, and solutions that will help you write a persuasive essay. The facts on global warming you should know to write a good essay. One of the most obvious effects of global warming is extreme weather. The weather patterns are rapidly changing in all parts of the world.
Global warming first emerged as a cause of global concern in the 1980's, a result of the apparent rise in global temperatures, believed to be due to human activities, such as burning of fossil fuels and destruction of forests. There is debate as to whether global warming exists, as it could merely be another example of changes in temperature the world has seen over millions of years.
Among the greenhouse gases, the increase of carbon dioxide in the atmosphere is the main cause of global warming, as predicted by Svante Arrhenius a hundred years ago, confirming the work of Joseph Fourier more than 200 years ago. When people burn fossil fuels like coal, oil and natural gas this adds carbon dioxide into the air.