Jacky asked in 社會與文化語言 · 1 decade ago

Global warming的資料


What is global warming?

What cause global warming?

what is the impact of the global warming?

最好可以有圖片讓我做成Powerpoint喔 謝謝~給20點


2 Answers

  • 1 decade ago
    Favorite Answer

    What is global warming?

    --Global warming is the gradual increase of the temperature of the earth's lower atmosphere as a result of the increase in greenhouse gases since the Industrial Revolution.

    What cause global warming?

    --Among factors that may be contributing to global warming are the burning of coal and petroleum products (sources of carbon dioxide, methane, nitrous oxide, ozone); deforestation, which increases the amount of carbon dioxide in the atmosphere; methane gas released in animal waste; and increased cattle production, which contributes to deforestation, methane production, and use of fossil fuels.

    What is the impact of the global warming?

    --An increase in global temperatures can in turn cause other changes, including sea level rise, and changes in the amount and pattern of precipitation. There may also be changes in the frequency and intensity of extreme weather events, though it is difficult to connect specific events to global warming. Other effects may include changes in agricultural yields, glacier retreat, reduced summer streamflows, species extinctions and increases in the ranges of disease vectors.

    Pictures that you may used for Powerpoint:



  • 1 decade ago



    1. 為英文網頁


    要耐心看完唷~ 其實寫的很詳細


    2. 中文網頁-不願面對的真相-裡面資料還滿多的


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