Mankind to blame for global warming say scientists
48865
Mankind is to blame for global warming, the world's top climate scientists said on Friday, sending governments a "crystal clear" warning they must take urgent action to avert severe and irreversible damage.
344272
Global warming is so severe that it will "continue for centuries," leading to a far different planet in 100 years, warned a grim landmark report from the world's leading climate scientists and government officials. Yet, many of the experts are hopeful that nations will now take action to avoid the worst scenarios.
18329
A new study offers definitive proof that global warming is all too real, responsible for the highest temperatures in at least 400 years
290602
MARK COLVIN: The scientific consensus seems to be growing that global warming is not just coming, it&#39;s upon us. An international climate change taskforce is meeting in Sydney this week to discuss ways of avoiding
560356
Officials from 113 countries agreed Thursday that a much-awaited international report will say that global warming was "very likely" caused by human activity, delegates to a climate change conference said.
96448
Northern ice cap is warming at twice the global rate and that will lead to serious consequences for the planet, according to the eight-nationâs scientific report.
285442
A report from the world's top climate scientists concluding the world is in for centuries of manmade warming put pressure Friday on the Bush administration to reverse the growing U.S. share of gases that trap heat in the atmosphere.
46705
A new study claims to undermine the key argument used by people sceptical of climate change.
464351
The world's poor, who are the least responsible for global warming, will suffer the most from climate change, U.N. Secretary-General Ban Ki-moon told environment ministers from around the world on Monday.
92021
An ancient version of global warming may have been to blame for the greatest mass extinction in Earth's history.
446043
Scientists say changes in the earth&#39;s climate from human influences are occurring particularly intensely in the Arctic region, evidenced by widespread
508098
Global warming and not a giant asteroid may have nearly wiped out life on Earth some 250 million years ago, an international team of scientists said on Thursday.
707660
The debate is over: Global warming is here and humans are "very likely" the blame, an international group of scientists meeting in Paris, France, announced Friday.
726924
A U.N. report delivers the most comprehensive picture yet on global warming  -  and says that human activity is "very likely" the culprit
270295
BERLIN, May 21 (IPS) - New scientific evidence confirms that human action,  such as carbon emissions causing global  warming, and  industrial-scale search for food, is decimating biodiversity -  and, in some  cases, is driving threatened species to evolve and  adapt at unexpected speed to new living  conditions.
263375
Ice caps are melting on both Earth and Mars. According to one researcher's controversial theory, this suggests that global warming has nothing to do with humankind.
140966
UN scientists have delivered their starkest warning yet about global warming, saying fossil fuel pollution would raise temperatures this century, worsen floods, droughts and hurricanes and melt polar sea ice.