甚麽是Greenhouse effect? 我地可以點做去救這世界?(10分)......

1. 甚麽是Greenhouse effect?

2.what can we do to save our world?

3.怎樣形成greenhouse effect?

唔該...你可以用中文or英文.......

唔好剩係在網上copy......用自己文字回答......

thanks~~~(10分)

3 Answers

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  • 1 decade ago
    Favorite Answer

    1. 甚麽是Greenhouse effect?

    The greenhouse effect is the process in which the emission of infrared radiation by the atmosphere warms a planet's surface. The name comes from an incorrect analogy with the warming of air inside a greenhouse compared to the air outside the greenhouse. The Earth's average surface temperature of 15 °C (59 °F) is about 33 °C (59 °F) warmer than it would be without the greenhouse effect.[1] The greenhouse effect was discovered by Joseph Fourier in 1824 and first investigated quantitatively by Svante Arrhenius in 1896. Global warming, a recent warming of the Earth, is believed to be the result of increased concentrations of greenhouse gases in the atmosphere. In addition to the Earth, Mars and Venus have greenhouse effects.

    2.what can we do to save our world?

    1) travel by public transport

    2) use recycle bags instead of disaposable bags

    3) use both sides of the paper

    4) plant more trees

    5) turn on the fan instead of air-conditioner

    ...................................

    3.怎樣形成greenhouse effect?

    The Earth receives heat from the incoming sunlight and reflects it back into space. Greenhouse gases trap some of the heat reflected and make the Earth warmer.

    希望幫到你:)

    Source(s): me+book+wikipedia
  • Lv 5
    1 decade ago

    1.)溫室效應

    2.)減少使用冷氣機,工廠減少排放廢氣等等

    3.)溫室氣體積在天空,阻擋陽光反射回去,令氣溫不斷上升,這便是溫室效應

    唔該,自己做功課。

    Source(s): 自己
  • 1 decade ago

    又一個在網上抄功課的同學

    請你用用你的腦筋和手指,在網上找找資料

    再自己整理一下

    ***做好你自己的功課***, 可以嗎??

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