Many Arctic Plants Have Adjusted to Big Climate Changes, Study Finds
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Experts said the study provided a glimmer of optimism in the face of bleak scientific assessments of the vulnerability of ecosystems.
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The Arctic is being hit by melting ice, hotter air and dying wildlife, a US report on the impact of global warming says.
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NEW YORK The first thorough assessment of a decades-long Arctic warming trend shows the region is undergoing profound changes, including sharp retreats of glaciers and sea ice, thawing of permafrost, and shifts in ocean and atmospheric conditions that are
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The most comprehensive scientific reports global warming in the Arctic is happening now. The reports concludes that the northern ice cap is warming at twice the global rate and that this will lead to serious consequences for the planet.
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Northern rivers are pouring more fresh water into the Arctic Ocean, UK researchers say.
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In a move environmentalists call a modest victory, the world&#39;s eight Arctic nations, including the United States, have agreed that climate change is threatening northern ecosystems and greenhouse gases must be limited.
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Not all of the Arctic thaw is caused by man. Nature plays a role, too, but that doesn't let us off the hook for the damage we've done.
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A study conducted by the Arctic Council which consists of about 300 internationals researches, have stated that the ice cap is warming at twice the global rate.
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Global warming (news - web sites) is heating the Arctic almost twice as fast as the rest of the planet in a thaw that threatens the livelihoods
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Scientists say changes in the earth's climate from human influences are occurring particularly intensely in the Arctic region, evidenced by widespread melting of glaciers, thinning sea ice and rising permafrost temperatures.
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Temperatures greatly above normal were recorded in places as varied as Australia and Scandinaviaâs Arctic islands, shattering a variety of longstanding records.
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Rising temperatures in the Arctic will likely increase the region&#39;s biodiversity as new species are drawn to the extreme north, but in a dramatic paradox many animals unique to the region, such as polar bears, risk extinction.
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8 November 2004 - The Arctic climate is warming rapidly, much larger changes are in store due to increasing concentrations of greenhouse gases from human activity and the global impact such as rising sea levels will be âstaggering,â presenting one
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There's more to the recent dramatic and alarming thawing of the Arctic region than can be explained by man-made global warming alone, a new study found. Nature is pushing the Arctic to the edge, too.
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Description: A study released Monday that says that global warming is particularly intense in the Arctic. The melting of glaciers, thinning sea ice and changes in permafrost have acute impacts on Arctic residents
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An international team of scientists says the Arctic is warming much more rapidly than previously known because of the burning of fossil fuels around the world.
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The Arctic is under increasing stress from warming temperatures as shrubs colonize the tundra, changing wildlife habitat and local climate conditions, researchers said Wednesday.