非法的砍树木
亚马逊雨林逐渐消失
位于南美洲、全世界面积最大的热带雨林——亚马逊雨林正渐渐消失，让全球暖化危机雪上加霜。
号称地球之肺的亚马逊雨林涵盖了地球表面5%的面积，制造了全世界20%的氧气及30%的生物物种，由于遭到盗伐和滥垦，亚马逊雨林正以每年7700平方英里的面积消退，相当于一个新泽西州的大小，雨林的消退除了会让全球暖化加剧之外，更让许多只能够生存在雨林内的生物，面临灭种的危机，在过去的40年，雨林已经消失了两成。 人类的野心，战争，发展和种种的问题，倒至大气不平衡“ 影起了森林大火加剧污染 北极的天气反常地和暖和多风暴，令冰块碎裂和更易溶化，冰块覆盖面积缩减。 A crystalline iceberg drifts in Columbia Bay near Valdez, Alaska. The source of this iceberg, the Columbia Glacier, has lost more than 10 miles (16 kilometers) of ice since 1984. In May 2007, members of the ongoing Extreme Ice Survey, including founder James Balog, were setting up cameras at Columbia Glacier when they witnessed one of the largest glacial calving events ever seen. A similar event filmed later at Greenland's Jakobshavn Glacier made the one at Columbia look small.
不只北極洋酸化 全球都是（看第75#楼） http://cforum1.cari.com.my/viewthread.php?tid=1589566&extra=&page=3
Over a 35-day period from January 31 to March 7, 2002, Antarctica's Larsen B ice shelf lost a total of about 1,255 square miles (3,250 square kilometers),one of the largest shelf retreats ever recorded. This image, captured by NASA's MODIS satellite sensor on February 23, shows the shelf mid-disintegration, spewing a cloud of icebergs adrift in the Weddell Sea. In December 2007, a team of National Geographic explorers will begin a five-week expedition across the continent's Larsen ice shelf to study how global warming is changing the topography of Antarctica.
Low-growing tundra vegetation displays fall colors in California's Kings Canyon National Park.Alpine tundras exist worldwide at altitudes above the mountain treeline.
冰川也溶化了。。。
Bare rock and meltwater pools mark the edge of the shrinking Harrison Glacier in Montana's Glacier National Park. Of the 150 glaciers found in the park a century ago, only 27 remain. And scientists predict that by2030, those will all be gone.
In 2008, photographer James Balog, founder of the Extreme Ice Survey, and several research colleagues will return to the 26 solar-powered cameras they've installed at 16 glaciers worldwide to download the photographs taken so far. Balog hopes to release some images to the public immediately.
Goodbye Glacierhttp://news.nationalgeographic.com/news/2009/04/090407-polar-melting-video-ap.html
Runoff from the Bockkogel Glacier in the Tirol region of Austria plunges down a waterfall during the Alpine summer. Throughout the Alps, glaciers have been in decline for 150 years, a result of rising global temperatures. Most scientists who study the phenomenon attribute it in part to greenhouse gases that humans have pumped into Earth's atmosphere.Retreating glaciers, rising seas, and shrinking lakes are some of the global changes already under way.
Hunched against the elements, ecologist Bill Fraser counts Adélie penguins. This colony dwindled from 320 breeding pairs to 54 between 1990 and 2004. Average winter temperatures here have increased nearly 9 degrees Fahrenheit over five decades, and sea ice has retreated by a fifth since the mid-1970s, depriving Adélies of an important feeding platform from which they hunt krill. "The Adélies are the canaries in the coal mine of climate change in the Antarctic," says Fraser.
人类的自私行为杀害了需多无辜的生命需多动物以年始绝种了
从熊身体取胆汁的残忍手法 http://cforum6.cari.com.my/viewthread.php?tid=1726258&extra=page%3D2&page=1 冰山崩！北極熊溺死 預言世紀滅種 http://cforum6.cari.com.my/viewthread.php?tid=933649&extra=page%3D11 無尾熊是一種不喝水的動物但热浪来袭，好多无尾熊向人要水喝 http://cforum1.cari.com.my/viewthread.php?tid=1777925&extra=page%3D1&page=1 200 pilot whales came ashore on King Island on Sunday evening, only 54 of which are still alive. Around 150 local people are helping parks officials in trying to refloat the whales from a Naracoopa beach and shepherd them back to sea, where a large number of whales were still milling in a pod. By late Monday, 48 animals had been returned to the sea but rescuers had a new danger on their hands with fears that another pod of whales off the coast would also beach themselves. The causes of strandings are still unknown, although scientists at the University of Tasmania have linked a peak in a wind pattern cycle,which brings prey, with the frequency of stranding.
这时候您知道它们在说什么吗？
企鸸: 怎么冰块越来越小了? 快打电话给北极熊!!!问他发生什么事。。。 企鸸: 北极熊怎么冰块越来越小了? 北极熊: 都是人类咯!!!我自身难保阿!!! Polar bears Norway's Hinlopen Strait—live on the Arctic ice, hunting seals and other fatty marine mammals.
But as the ice vanishes, some experts predict this predator will also disappear from the Arctic by 2050.
是咯!!看我们不会防抗! 又拿棍bok我头抓我们来吃! 。。。。又搞破坏。。。。。 全球氣候變化 沒有一个國家可倖免。。。。人类也难逃一劫。。。。
原来还有生还者。。。。你别想逃看我 Megalodon 都是你们害的。。。。。哈哈！！！
活该的人类。。。。 http://environment.nationalgeographic.com/environment/global-warming/gw-impacts-interactive.html
聯合國與世界銀行警告：氣候臨界點近了。。。。。。。
楼主
企鸸: 北极熊怎么冰块越来越小了? 北极熊: 都是人类咯!!!我自身难保阿!!!
发表于 25-2-2011 12:48 PM
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