Pros and cons of climate change

Pros and cons of climate change for Britain

pros and cons of climate change

Causes and Effects of Climate Change - National Geographic

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There is no doubt any more: Global warming climate change has been caused by human beings through the high emission of so called greenhouse gases mainly carbon dioxide CO2. Carbon dioxide is inevitably emitted when fossil fuels coal, natural gas or oil are burned. This finding has been accepted by hundreds of climate experts and governments world-wide. No one can ignore climate change any more and call global warming "a bad illusion of some greens". On this site, you can find information related to global warming: a definition of global warming , the cause and effects of global warming as well as potential solutions.

Temperatures on earth have increased approximately 1. Over this time period, atmospheric levels of greenhouse gases such as carbon dioxide CO2 and methane CH4 have notably increased. Both sides in the debate surrounding global climate change agree on these points. The pro side argues rising levels of atmospheric greenhouse gases are a direct result of human activities such as burning fossil fuels, and that these increases are causing significant and increasingly severe climate changes including global warming, loss of sea ice, sea level rise, stronger storms, and more droughts. They contend that immediate international action to reduce greenhouse gas emissions is necessary to prevent dire climate changes.

W e live in a greenhouse world; without such gases Earth would be too cold to sustain life as we know it. Water vapor, the principal molecule that keeps us warm, accounts for almost all 98 percent of the natural heating of the world. Other gases, such as carbon dioxide CO 2 , methane CH 4 , and nitrous oxide N 2 O , also contribute to a warmer world. Over the last three hundred years, as the world has industrialized and become more and more dependent on fossil fuels, the concentration of CO 2 in the atmosphere has increased by more than 30 percent while methane concentrations, mainly from agriculture, have increased by about percent. Atmospheric scientists have predicted that increases in those greenhouse gases will lead to, or are already producing, a warmer world. Interestingly, Swedish scientist Svante Arrhenius, the first to predict global warming , believed that it would be beneficial, especially for northern countries.

By Louise Gray , Environment Correspondent. Decline in winter mortality due to higher temperatures. Currently between 26, and 57, premature deaths in the UK are caused by cold weather.
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Temperatures on earth have increased approximately 1. The pro side argues rising levels of atmospheric greenhouse gases are a direct result of human activities such as burning fossil fuels, and that these increases are causing significant and increasingly severe climate changes including global warming, loss of sea ice, sea level rise, stronger storms, and more droughts. They contend that immediate international action to reduce greenhouse gas emissions is necessary to prevent dire climate changes. They say the theory of human-caused global climate change is based on questionable measurements, faulty climate models, and misleading science. On Feb. Callendar published an influential study suggesting increased atmospheric CO2 from fossil fuel combustion was causing global warming.



Global Warming: A Balance Sheet

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1 COMMENTS

  1. Primitiva C. says:

    Of course, climate changes impact weather óweather being the mix of events that happen daily in our atmosphere, whereas climate describes what the weather is like over a long period of time in a specific area.

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