匿名使用者
匿名使用者 發問時間: 社會與文化語言 · 1 0 年前

20點那裡可以給我有關的英文文章?

我想要找一篇

大約朗讀五分鐘的 英文文章

內容是有關

溫室效應造成的結果

溫室效應造成的結果

謝謝

已更新項目:

我要上台報告用的 希望能有五分鐘的長度

及不要太複雜的單字~~^^"

3 個解答

評分
  • 1 0 年前
    最佳解答

    溫室效應有兩種,一種是天然溫室效應,一種是指臭氧層破掉使地球溫度上升的溫室效應你指的應該是第二種所以我找了地球溫暖化的文章:Global warming is an increase in the average temperature of the Earth's atmosphere and oceans. The term is also used for the more specific scientific theory of anthropogenic global warming, which states that much of the recent observed and projected global warming is human-induced. The theory states that this is a result of a strengthened greenhouse effect caused by man-made increases in carbon dioxide and other greenhouse gases, through the burning of fossil fuels and deforestation. The natural greenhouse effect keeps the Earth 30 °C warmer than it otherwise would be; adding carbon dioxide to an atmosphere, with no other changes, will make a planet's surface warmer. Current research is attempting to find out more details about the processes and factors that would affect a temperature increase especially about positive and negative feedback mechanisms, to allow a more precise quantification of the effects of global warming.Temperature change is just one aspect of the broader subject of (human-induced) climate change. The scientific opinion on climate change, as expressed by the UN Intergovernmental Panel on Climate Change (IPCC) and explicitly endorsed by the national science academies of the G8 nations, is that the average global temperature has risen 0.6 ± 0.2 °C since the late 19th century, and that it is likely that "most of the warming observed over the last 50 years is attributable to human activities" [1]. A small minority of qualified scientists contest the view that humanity's actions have played a significant role in increasing recent temperatures. Uncertainties do exist regarding how much climate change should be expected in the future, and a hotly contested political and public debate exists over what actions, if any, should be taken in light of global warming.

  • 匿名使用者
    1 0 年前

    The greenhouse effect is the rise in temperature that the Earth experiences because certain gases in the atmosphere (water vapor, carbon dioxide, nitrous oxide, and methane, for example) trap energy from the sun. Without these gases, heat would escape back into space and Earth’s average temperature would be about 60ºF colder. Because of how they warm our world, these gases are referred to as greenhouse gases.

    The greenhouse effect is important. Without the greenhouse effect, the Earth would not be warm enough for humans to live. But if the greenhouse effect becomes stronger, it could make the Earth warmer than usual. Even a little extra warming may cause problems for humans, plants, and animals.

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