全球暖化,南北極冰山將在2012年融化完畢 - 地球科學討論
By Lucy
at 2008-02-13T20:38
at 2008-02-13T20:38
Table of Contents
根據NASA的衛星資料,南北極的冰山正以驚人的速度融化,已經超出科學家的預測,
之所以會比預估的融化速度快,是因為南北極冰山融化和海水溫度上升是一種正回
饋的關係。
大片冰山能反射地表的太陽熱能回太空,因為這世紀溫室效應的關係,冰山慢慢融化,
降低反射熱能的效率,使的海水溫度上升,海水溫度的上升又會使冰山更快融化,冰山
融化又會使海水溫度更高,造成冰山又更加速融化,如此惡性循環,所以科學家根本難以
估計冰山融化的速度,依照最新的計算資料,再過4或5年,南北極冰山絕對消失殆盡。
可怕的是,我們的海底有著數以萬噸的甲烷氣體以冰封的方式存在在海底,因為壓
力和低溫,得以安定的存在著,但隨著海水溫度的上升,這些被冰封的甲烷將被釋放
到大氣中,足以殺死每個人類..........................
我門已經剩下沒多久時間,地球需要我門共同拯救,吃素是唯一解決方法,因為家畜
生禽所製造的二氧化碳超乎想像,甚至比汽機車排放的還多。
有關地球暖化的相關報導,請上http://suprememastertv.com/tw/sos.php
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Tags:
地球科學
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