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A scientist on the coast of Herschel Island, Canada. | Eph. Juan Palop (Efe) | Berlin global warming is engulfing the Arctic coasts, where erosion is affecting human populations and threatening the survival of local species of plants and animals. This is the main conclusion of a double study released Monday by a consortium of [...]
Continue reading...Saturday, April 16, 2011
Este estudio no significa que todos nos volvamos azules, como los protagonistas de la pel
Continue reading...Wednesday, April 6, 2011
El blanqueamiento de nubes es parte de las estrategias conocidas como ?geoingenier
Continue reading...Sunday, March 27, 2011
Muchas personas son esc
Continue reading...Friday, March 4, 2011
De Lenin Cardozo Considerado como uno de los mayores desaf
Continue reading...Friday, February 25, 2011
common owl, also called owls tawny owls and tawny-brown become to survive in a warmer climate, say scientists in Finland. A growing tawny brown. The color of the feathers of this kind of owl is hereditary, and gray are dominant over brown. But the study, published in the journal Nature Communications , found that increasing [...]
Continue reading...Sunday, January 23, 2011
Only land abandonment during the Mongol invasion surpassed deforestation, a new study of paleoclimate. A researcher observes an ice core obtained at 500 meters deep in Antarctica. Mongol invasion is the only historical event that could have an effect on the climate more than the continuing deforestation of the land surface before the industrial revolution, [...]
Continue reading...Saturday, January 22, 2011
Scientists have taken a big step towards the precise determination of the amount of energy the sun sends to Earth, and how changes in that energy can contribute to climate change. In a new study using laboratory and satellite data, researchers reported a lower value of that energy, known as total solar radiation, the extent [...]
Continue reading...Monday, January 17, 2011
Researchers at the Federal Research Institute in Birmensdorf Swiss have used three tree rings to analyze changes climate in the past 2. 500 years in Central Europe and have found several periods of temperatures and rainfall variables that correlate with significant historical changes in the region and the prosperity and demise of the Roman Empire. [...]
Continue reading...Tuesday, January 11, 2011
In the Arctic there are large amounts of methane usually in the form of hydrates. Almost all the methane released by the oil spill in the Gulf of Mexico was rapidly absorbed by bacteria, U.S. researchers reported. This discovery could provide valuable clues to understanding how to react to the Arctic climate change. As explained [...]
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Monday, April 18, 2011
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