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Water Flowing Through Ice Sheets Accelerates Warming And Ice FlowBoulder CO (SPX) Nov 08, 2010 Melt water flowing through ice sheets via crevasses, fractures and large drains called moulins can carry warmth into ice sheet interiors, greatly accelerating the thermal response of an ice sheet to climate change, according to a new study involving the University of Colorado at Boulder. The new study showed ice sheets like the Greenland Ice Sheet can respond to such warming on the order of decades rather than the centuries projected by conventional thermal models. Ice flows more readily as it war ... read more |
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AI challenge advances satellite-based disaster mapping
Analysis finds food production choices directly impact extinction risk for thousands of animal species
Antarctic moisture research will model ice sheet formation in ancient warm periods | .. |
  Climate change hurting China's grain crop: report Climate change could trigger a 10 percent drop in China's grain harvest over the next 20 years, threatening the country's food security, a leading agriculture expert warned in comments published Friday. ... more | .. |
 Scientists Find That Evergreen Agriculture Boosts Crop Yields A unique acacia known as a "fertilizer tree" has typically led to a doubling or tripling of maize yields in smallholder agriculture in Zambia and Malawi, according to evidence presented at a confere ... more | .. |
 Expanding Croplands Chipping Away At World's Carbon Stocks Nature's capacity to store carbon, the element at the heart of global climate woes, is steadily eroding as the world's farmers expand croplands at the expense of native ecosystem such as forests. ... more | .. |
 China deal boosts Scottish whisky industry Scottish distillers were Sunday toasting an agreement between the British and Chinese governments which will ensure that only whisky made in Scotland can be sold as Scotch in China. ... more |
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  Grasses Have Potential As Alternate Ethanol Crop Money may not grow on trees, but energy could grow in grass. Researchers at the University of Illinois have completed the first extensive geographic yield and economic analysis of potential bioenerg ... more | .. |
  Did Earth Encounter Pieces Of An Alien Visitor Last Night Did Earth encounter pieces of an alien visitor last night? Apparently so! It appears tiny pieces of Comet Hartley 2 may have presented a spectacular and startling sky show across the country yesterd ... more | .. |
  Last Tango In Space Adding to their unique information from previous tandem missions, ESA's ERS-2 and Envisat satellites have been paired up again - for the last time. Data from this final duet are generating 3D models ... more | .. |
 TerraSAR-X Image Of The Month: The Eye Of Typhoon Megi The German Aerospace Center radar satellite TerraSAR-X looked right into the eye of Typhoon Megi while it was in the middle of the South China Sea. The image, acquired on 21 October 2010, shows the ... more |
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 Solar energy quotes and Solar energy solutions | .. |
 Simulating A Century Of Agriculture Impact On Land And Water Estimating the long-term impact of agriculture on land is tricky when you don't have much information about what a field was like before it was farmed. Some fields in Missouri started producing crop ... more | .. |
 Europe taking phosphates out of wash in water clean-up Europe took steps Thursday to ban phosphates from laundry detergents in little over a year in a bid to clean up its rivers, lakes and marine waters. ... more | .. |
 Syr Darya River Floodplain, Kazakhstan, Central Asia Central Asia's most important cotton-growing region is concentrated in the floodplain of the Syr Darya. The river was one of the farthest points reached by the ancient Greek leader Alexander of Mace ... more | .. |
 SMOS Water Mission Celebrates First Year In Orbit One year ago, ESA's SMOS satellite was launched to improve our knowledge of the water cycle. We are now not only closer to understanding more about Earth, but the novel technology employed by SMOS i ... more |
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 Mississippi Foresters Anticipate Biomass Boost Mississippi tree farmers look forward to new biomass facilities in the state providing a new market for wood, according to an article published Saturday in the Clarion-Ledger. The Jackson, Mis ... more | .. |
  Alcatel-Lucent To Host Solar Power System For Bell Labs Global HQ In 1954, Bell Labs pioneered the development of solar power technology, creating solar panels able to support the telephone service of American farmers living off the electricity grid. More th ... more | .. |
 After bitter row, Google launches Street View in Germany Following months of controversy over privacy, US Internet giant Google put its first images from Germany online Tuesday as part of its Street View navigation service. ... more | .. |
  UN urges aid to counter Djibouti's five year drought The United Nations on Wednesday launched an appeal for 38.9 million dollars in aid for 120,000 people struck by a five year drought in the east African state of Djibouti. ... more |
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 British watchdog says Google 'Street View' broke law Google committed a "signficant breach" of British law when its Street View cars grabbed personal data but the Internet giant will not be fined, the country's information commissoner said Wednesday. ... more | .. |
 Don't put us on the Google map, says German village A day after a small town became the first in Germany to welcome Google's controversial Street View service with open arms and cake, a tiny northern village responded Wednesday with a resounding "nein." ... more | .. |
Indigenous Colombians shun turtle meat to save dying species Indigenous Wayuu people living on South America's northernmost tip are dropping their age-old tradition of eating turtle meat as a main protein source because the reptile is dying out. ... more | .. |
  European Satellite Navigation Competition Awards This year's ESA Innovation Prize for the European Satellite Navigation Competition has been awarded to an application that uses satellites to detect river pollution. A separate prize supported by ES ... more |
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 How Lead Gets Into Urban Vegetable Gardens If you're a vegetable gardener in a lot of older cities, there's a fair chance you have a significant amount of lead in your soil. One common mitigation approach is to build a raised bed and fill it ... more | .. |
 Groundwater Threat To Rivers Worse Than Suspected Excessive groundwater development represents a greater threat to nearby rivers and streams during dry periods (low flows) than previously thought, according to research released by CSIRO. In a ... more | .. |
 Paradise Lost And Found At Ramat Ancient gardens are the stuff of legend, from the Garden of Eden to the Hanging Gardens of Babylon. Now researchers at Tel Aviv University, in collaboration with Heidelberg University in Germany, ha ... more | .. |
 Broadening Market Opportunities For Africian Livestock Farmers As agricultural leaders across the globe look for ways to increase investments in agriculture to boost world food production, experts in African livestock farming are meeting in Addis Ababa this wee ... more |
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