News tagged with climate system
Related topics: greenhouse gases , greenhouse gas , climate change , global warming , climate
Sophisticated simulations predict future warming
The chances of our planet being hit by a global warming of 3 degrees Celsius by 2050 is as likely as it being hit by an increase of 1.4 degrees, new research shows. Presented in the journal Nature Geoscience, the British study ...
Space & Earth / Earth Sciences
May 22, 2012 |
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Desert dust intensifies summer rainfall in U.S. southwest
(Phys.org) -- Dust is more than something to be brushed off the furniture. Scientists at Pacific Northwest National Laboratory found that dust kicked up from the desert floor acts like a heat pump in the atmosphere, ...
Space & Earth / Earth Sciences
May 21, 2012 |
4.9 / 5 (8) |
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Pollution teams with thunderclouds to warm atmosphere
Pollution is warming the atmosphere through summer thunderstorm clouds, according to a computational study published May 10 in Geophysical Research Letters. How much the warming effect of these clouds offsets the cooling that o ...
Space & Earth / Earth Sciences
May 18, 2012 |
3.3 / 5 (3) |
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The gut could reveal effect of climate change on fish
As sea temperatures rise, stocks of some fish species can decline while others may grow, reveals new research from the University of Gothenburg looking at gastrointestinal function in fish.
May 14, 2012 |
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Nasa's new carbon-counting instrument leaves the nest
(Phys.org) -- Its construction now complete, the science instrument that is the heart of NASA's Orbiting Carbon Observatory-2 (OCO-2) spacecraft - NASA's first mission dedicated to studying atmospheric carbon ...
Space & Earth / Earth Sciences
May 11, 2012 |
5 / 5 (3) |
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A NASA weather 'Eye in the Sky' marks 10 years
For 10 years, it has silently swooped through space in its orbital perch 438 miles (705 kilometers) above Earth, its nearly 2,400 spectral "eyes" peering into Earth's atmosphere, watching. But there's nothing ...
Space & Earth / Earth Sciences
May 04, 2012 |
5 / 5 (1) |
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Arctic Ocean could be source of greenhouse gas: study
(Phys.org) -- The fragile and rapidly changing Arctic region is home to large reservoirs of methane, a potent greenhouse gas. As Earth's climate warms, the methane, frozen in reservoirs stored in Arctic tundra ...
Space & Earth / Earth Sciences
Apr 22, 2012 |
4 / 5 (9) |
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Canada cuts CO2 emissions, but misses target
Canada's greenhouse gas emissions fell steadily from a peak in 2007 to 692 megatons in 2010, but remain far above its original target, according to government data released Wednesday.
Apr 12, 2012 |
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Ocean robots help to trace ocean warming to late 19th century
A new study contrasting ocean temperature readings of the 1870s with temperatures of the modern seas reveals an upward trend of global ocean warming spanning at least 100 years.
Space & Earth / Earth Sciences
Apr 01, 2012 |
4.6 / 5 (9) |
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International scientific community issues first 'State of the Planet Declaration'
Scientists issued the first "State of the Planet" declaration at a major gathering of experts on global environmental and social issues in advance of the major UN Summit Rio+20 in June.
Mar 30, 2012 |
5 / 5 (9) |
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Rio Summit: Scientists warn of 'emergency on global scale'
Leading scientists on Thursday called on the upcoming Rio Summit to grapple with environmental ills that they said pointed to "a humanitarian emergency on a global scale."
Mar 29, 2012 |
3.8 / 5 (13) |
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New research can save tropical forests
Scientists from the University of Gothenburg, Sweden, have investigated how much carbon the natural forests of Sri Lanka contain. The results are important for work to reduce deforestation of tropical countries, ...
Mar 26, 2012 |
5 / 5 (3) |
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Climate: Nine bids to host future technology centre
Plans for a global centre to help transfer clean technology to poorer countries have drawn nine bids, including from Iran's oil industry and a team led by the UN Environment Programme (UNEP), the UN climate forum said on ...
Mar 19, 2012 |
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UMD and Chinese partner to track and predict world climate change
Scientists from the University of Maryland and Beijing Normal University are partnering to track and predict the impact of climate change internationally.
Feb 28, 2012 |
2 / 5 (1) |
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Climate scientists compute in concert
Researchers at Oak Ridge National Laboratory (ORNL) are sharing computational resources and expertise to improve the detail and performance of a scientific application code that is the product of one of the ...
Technology / Computer Sciences
Feb 28, 2012 |
4.4 / 5 (5) |
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