NASA has released new images showing global sea level rise. The agency’s scientists say sea level rise accelerating four inches in the last two decades is definite cause for concern. (Aug. 27) Video provided by AP Source: AP / Powered by NewsLook.com
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A large Antarctic glacier cavity two-thirds the size of Manhattan has been discovered. Scientists have discovered a huge cavity at the bottom of a disintegrating glacier in Antarctica, creating concerns that the ice sheet is melting much more rapidly than expected. The researchers found the cavity using Italian and German satellites and ice-penetrating radar from Nasa’s Operation IceBridge, which uses […]
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Satellites have revealed that there may be a Motte and Bailey Castle in the icecap of Antarctica. It shows an Antarctica castle shaped formation that is about 400 feet across and could be man made in the deepest outreaches of Antarctica. Civilizations may have lived in the polar region many years before the actual discovery in the 1800’s. Humans may […]
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The Milky Way and its closest neighbor, the Andromeda galaxy, are on course for “ a head-on collision,” says astronomer Roeland van der Marel of the Space Telescope Science Institute. But no need for precautions because the crash won’t happen for another 4 billion years. Researchers have long known that Andromeda, currently some 2.5 million light-years away, is moving toward […]
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In polluted environments, diesel fumes may be reducing the availability of almost half the most common flower odors that bees use to find their food, research has found. The new findings suggest that toxic nitrous oxide (NOx) in diesel exhausts could be having an even greater effect on bees’ ability to smell out flowers than was previously thought. NOx is […]
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The H5N1 bird flu has been found to have made it’s way to Antarctica. This could cause widespread health concerns for the penguins and seals that populate the Arctic region and have never come in contact with the deadly H5N1 virus before. Concerns have been raised among the scientific community over the possibility of breeding failures within the region’s avian […]
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Even in a world where extreme weather is becoming more common, said Sarah Lyall in The New York Times, the past week has been truly bizarre. In China, now suffering through its coldest, harshest winter in memory, the roofs of houses in Xinjiang collapsed under the weight of deep snow. It was so hot in Australia, meanwhile, that forecasters added […]
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Soil frost is a nearly universal process in the Arctic. In a recent dissertation by doctoral student Marina Becher at Umeå University, it is shown that the frequency and extent of Arctic soil frost is important for the release of the greenhouse gas carbon dioxide from arctic soil. Soil in the Arctic has for thousands of years gathered large quantities […]
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The US could reduce greenhouse gas emissions from electricity generation by 80% below 1990 levels within 15 years just by using renewable sources such as wind and solar energy, according to a former government research chief. The nation could do this using only technologies available right now, and by introducing a national grid system connected by high voltage direct current […]
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