When the atmosphere had much higher levels of carbon dioxide, Antarctica was as warm as California. New research has revealed that 430 million to 50 million years ago, temperatures on the frozen continent averaged 57 degrees Fahrenheit, with part of the surrounding Pacific Ocean reaching up to 72 degrees. In this ancient era, known as the Eocene epoch, carbon dioxide […]
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As the polar ice caps retreat due to global warming, researchers are flocking to the Arctic to catalog the region’s unique biodiversity and discover any hidden secrets before they are gone. Video provided by AFP. Source:AFP / Powered by NewsLook.com
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Ocean temperatures first collected during one of the great 19th-century voyages of exploration confirm one of the consequences of climate change: humans have managed to warm even the deepest parts of the ocean. A new study in Nature Climate Change calculates that the amount of heat absorbed by the ocean has doubled in the last 18 years. A third of […]
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According to a new study by Nasa, Antarctica’s Larsen B ice-shelf is on course to completely disintegrate within the next five years. Studies show that the 10,000-year-old ice shelf, after partially collapsing in 2002, is “quickly weakening.” “These are warning signs that the remnant is disintegrating,” said Ala Khazendar of Nasa’s Jet Propulsion Laboratory (JPL) in Pasadena, California. “Although it’s […]
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Across the world, bats are in trouble from climate change – not only through collisions with the wind turbines that are intended to mitigate its effects, but from what the increasing warmth does to their ability to find their prey. Bats often get a bad press, portrayed as disease-spreading bloodsuckers. In fact, they perform a vital role as pollinators, seed […]
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“It has happened,” said Philip Bump. For the first time in human history, atmospheric carbon dioxide levels hit a daily average of 400 parts per million (ppm) last week. “There is now more carbon dioxide in the atmosphere than at any point since 3 million years ago.” Back then, global temperatures were about 7 degrees higher, the Arctic was ice-free, […]
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Sunspot activity may be entering a lull for the first time in almost 400 years, offering scientists a rare chance to gauge how solar conditions affect Earth’s climate. “This is highly unusual and unexpected” says Frank Hill, a researcher at the National Solar Observatory. Three new NSO studies suggest that the sun’s fluctuating magnetic field may soon become too weak […]
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The pollster Ipsos MORI put the question to people in 20 countries. Here’s a sampling of how many said yes:
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The open deliberation about environmental change is done – on the grounds that it has been completely demonstrated NOT to exist, one of the world’s best known environmental change doubter has asserted. John Coleman, who helped to establish the Weather Channel, stunned scholastic’s by demanding the hypothesis of man-rolled out atmosphere improvement was no more deductively dependable. Rather, what ‘little […]
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Herbivores such as desert woodrats are being forced to change eating habits as rising temperatures are making their usual diet of toxic plants unpalatable. LONDON, January, 2016 – The desert woodrat of the US west doesn’t care for its meals to be served hot. That is because, as the temperatures go up, it tends to lose much appetite for its […]
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