淺論環(huán)境變暖的危害及對(duì)策設(shè)想

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論文關(guān)鍵詞：植樹(shù)造林　反射層　環(huán)保節(jié)能

  Paper keywords: afforestation reflector environmental protection and energy saving    　　論文摘要:近年來(lái)，全球氣溫快速增長(zhǎng)，致使海平面上升，部分地區(qū)暴雨暴雪，部分地方干旱難耐，甚至大部分生物難以生存。因此我們不能坐以待斃，而應(yīng)積極采取措施遏制環(huán)境變暖，如植樹(shù)造林，建立反射層，環(huán)保節(jié)能等。   Abstract: in recent years, with the rapid development of global temperatures, due to rising sea levels, blizzard is heavy rain in some areas and parts of drought, even most of the creatures to survive. So we cannot be sitting idle, and active measures should be taken to curb the environment change, such as afforestation, reflector, environmental protection and energy saving, etc.    2008年7月22和23日，加拿大埃爾斯米爾島北岸的冰架發(fā)生斷裂，形成2座浮冰島，面積分別為4至5平方公里和14平方公里。這部分冰架原來(lái)面積為443平方公里，厚度約為40米。這次大斷裂，讓人開(kāi)始擔(dān)心北極冰層融化速度的加劇，以及未來(lái)徹底無(wú)冰的可能。   On July 22 and 23, 2008, Canada's ellesmere island in the north shore of the ice shelf break, forming two floating Iceland, respectively for 4 to 5 square kilometers and 14 square kilometers. This part of the ice shelf original area of 443 square kilometers and a thickness of about 40 meters. The fault, let a person began to fear that the arctic ice melting speed increased, and completely ice-free possibility in the future.    冰架是指與陸地相連的巨大浮動(dòng)冰層。北極冰架之前比較大的斷裂發(fā)生在2005年8月，與埃爾斯米島相連的艾利斯冰架發(fā)生斷裂，形成一座66kmz的浮冰島，大小相當(dāng)于美國(guó)曼哈頓。斷裂的原因，加拿大極地專(zhuān)家米勒沒(méi)有完全歸咎于氣候變化，他認(rèn)為北極冰層的融化是一個(gè)不可逆的“單向過(guò)程”。   Huge floating ice shelf is connected to the land. Arctic ice-shelf before bigger fracture happened in August 2005, linked to ellesmere island Ellis ice shelves break, forming a 66 KMZ floating Iceland, the size of Manhattan. The reason of the fracture, polar specialist at Canada miller not blamed on climate change, he thinks that the melting of the arctic ice is an irreversible process "one way".    英國(guó)《自然》雜志上發(fā)表的一份研究報(bào)告稱(chēng)，新研究表明大氣層中一種自然的周期性的能量增長(zhǎng)正在北極圈附近從南到北移動(dòng)，北極圈冰雪自然融化，正是在自然界能量遷移增加和人類(lèi)活動(dòng)造成全球變暖的雙重作用下才使北極區(qū)出現(xiàn)嚴(yán)重反常。   The British journal nature, according to a study published in the new study suggests that the atmosphere of a kind of natural cyclical energy growth is moving from south to north, near the Arctic Circle, the arctic ice and snow melting nature, it is in the nature energy increased migration and human activity is causing global warming makes the arctic under the dual function of severe abnormal.    環(huán)境變暖現(xiàn)象已是人人皆知，但它造成后果的嚴(yán)重性和可怕性并不是人人都能想象的到。