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Climate change goes underground
08-22-2007 · EurekAlert!Scientists from around the world have begun to scratch the surface of the impact climate change has on water and soil below the earth's surface. Developing research has exposed the need for more information that will be vital to land and water management agencies and policy makers to better predict and respond to future climate shifts.
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Keywords: climate, change, underground
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- Earth's heat adds to climate change to melt Greenland ice
12-12-2007 · EurekAlert!
Scientists have discovered what they think may be another reason why Greenland's ice is melting: a thin spot in Earth's crust is enabling underground magma to heat the ice. They have found at least one "hotspot" in the northeast corner of Greenland -- just below a site where an ice stream was recently discovered.
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- NASA mission checks health of Greenland's ice sheet and glaciers
05-30-2007 · EurekAlert!
A NASA-led research team has returned from Greenland after an annual three-week mission to check the health of its glaciers and ice sheet. About 82 percent of Greenland is made up of a giant ice sheet. During the Arctic Ice Mapping Project, researchers measured critical areas of the island's ice sheet as well as its glaciers and monitored changes that may be connected to global climate change.
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- Salty oceans provide early warning for climate change
06-08-2007 · EurekAlert!
Monitoring the saltiness of the ocean water could provide an early indicator of climate change. Significant increases or decreases in salt in key areas could forewarn of climate change in 10 to 20 years time. Presenting their findings at a recent European Science Foundation (ESF) conference, scientists predicted that the waters of the southern hemisphere oceans around South Africa and New Zealand are the places to watch.
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- UN issues analysis of global investors' sustainable energy 'gold rush'
06-20-2007 · EurekAlert!
Climate change worries coupled with high oil prices and increasing government support top a set of drivers fueling soaring rates of investment in the renewable energy and energy efficiency industries, according to a trend analysis from the UN Environment Programme.
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- MIT a winner in inaugural climate change grants
07-05-2007 · Massachusetts Institute of Technology (MIT)
The New York-based Doris Duke Charitable Foundation announced today that it awarded the MIT Center for Energy and Environmental Policy Research (CEEPR) a $500,000 grant for a project analyzing policies relevant to U.S. climate policy design.
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- Scientists: Polar ice clouds may be climate change symptom
08-20-2007 · EurekAlert!
As the late summer sun sets in the Arctic, bands of wispy, luminescent clouds shine against the deep blue of the northern sky. To the casual observer, they may simply be a curiosity, dismissed as the waning light of the midnight sun. But to scientists, these noctilucent ice clouds could be an upper-atmospheric symptom of a changing climate.
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- Cave records provide clues to climate change
09-26-2007 · EurekAlert!
Using stalagmites found in two different caves in Borneo, Georgia Tech researchers found that the tropical Pacific may play a much more active role in historic climate change events than was previously thought.
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- Massive California fires consistent with climate change
10-23-2007 · EurekAlert!
The catastrophic fires that are sweeping Southern California are consistent with what climate change models have been predicting for years, experts say, and they may be just a prelude to many more such events in the future -- as vegetation grows heavier than usual and then ignites during prolonged drought periods.
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- Climate change predicted to drive trees northward
12-03-2007 · EurekAlert!
A study based on an extensive data-gathering effort concludes that expected climate change this century could shift the ranges of 130 North American tree species northward by hundreds of kilometers and shrink the ranges by more than half.
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- Ancient leaves point to climate change effect on insects
02-11-2008 · EurekAlert!
Insects will feast and leafy plants will suffer if temperatures warm and atmospheric carbon dioxide increases, according to a team of researchers who studied evidence of insect feeding on fossil leaves from before, during and after the Paleocene-Eocene Thermal Maximum.
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