News tagged with global warming
Related topics: climate change , carbon dioxide , greenhouse gas emissions , greenhouse gases , greenhouse gas
Report: EPA cut corners on climate finding
(AP) -- The Obama administration cut corners before concluding that climate-change pollution can endanger human health, a key finding underpinning costly new regulations, an internal government watchdog said Wednesday.
Sep 28, 2011 |
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How global warming could cause animals to shrink
The way in which global warming causes many of the world’s organisms to shrink has been revealed by new research from Queen Mary, University of London.
Sep 27, 2011 |
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The American 'allergy' to global warming: Why?
(AP) -- Tucked between treatises on algae and prehistoric turquoise beads, the study on page 460 of a long-ago issue of the U.S. journal Science drew little attention.
Sep 24, 2011 |
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Water evaporated from trees cools global climate
Scientists have long debated about the impact on global climate of water evaporated from vegetation. New research from Carnegie's Global Ecology department concludes that evaporated water helps cool the earth as a whole, ...
Space & Earth / Earth Sciences
Sep 14, 2011 |
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Switching from coal to natural gas would do little for global climate, study indicates
Although the burning of natural gas emits far less carbon dioxide than coal, a new study concludes that a greater reliance on natural gas would fail to significantly slow down climate change. The study appears ...
Sep 08, 2011 |
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Global warming brings crab threat to Antarctica
The sea floor around the West Antarctica peninsula could become invaded by a voracious king crab, which is on the march thanks to global warming, biologists reported on Wednesday.
Sep 07, 2011 |
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Cutting soot emissions: Fastest, most economical way to slow global warming
A new study of dust-like particles of soot in the air — now emerging as the second most important -- but previously overlooked -- factor in global warming provides fresh evidence that reducing soot emissions from diesel ...
Aug 31, 2011 |
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Mysteries of ozone depletion continue 25 years after the discovery of the Antarctic ozone hole
Even after many decades of studying ozone and its loss from our atmosphere miles above the Earth, plenty of mysteries and surprises remain, including an unexpected loss of ozone over the Arctic this past winter, ...
Space & Earth / Earth Sciences
Aug 30, 2011 |
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Cooling down global warming
(PhysOrg.com) -- Carbon capture has long been identified as a critical technology needed to prevent global warming, but efficient and economical ways to do it have been hard to find.
Aug 16, 2011 |
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Brightening clouds: Atmospheric scientists evaluate a technique for reflecting more sunlight back to space
(PhysOrg.com) -- What happens when tiny seawater particles are intentionally injected into low clouds over the ocean? To answer this question, scientists at Pacific Northwest National Laboratory and the National ...
Space & Earth / Earth Sciences
Aug 11, 2011 |
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Polar dinosaur tracks open new trail to past
Paleontologists have discovered a group of more than 20 polar dinosaur tracks on the coast of Victoria, Australia, offering a rare glimpse into animal behavior during the last period of pronounced global warming, about 105 ...
Other Sciences / Archaeology & Fossils
Aug 09, 2011 |
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Skeptic's small cloud study renews climate rancor
(AP) -- A study on how much heat in Earth's atmosphere is caused by cloud cover has heated up the climate change blogosphere even as it is dismissed by many scientists.
Space & Earth / Earth Sciences
Jul 30, 2011 |
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Russia may lose 30% of permafrost by 2050
Russia's vast permafrost areas may shrink by a third by the middle of the century due to global warming, endangering infrastructure in the Arctic zone, an emergencies ministry official said Friday.
Space & Earth / Earth Sciences
Jul 29, 2011 |
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80 percent of world climate data are not computerized
In order to gain a better knowledge of climate variations, such as those caused by global warming, and be able to tackle them, we need to understand what happened in the recent past. This is the conclusion ...
Jul 20, 2011 |
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Warming ocean layers will undermine polar ice sheets
Warming of the ocean's subsurface layers will melt underwater portions of the Greenland and Antarctic ice sheets faster than previously thought, according to new University of Arizona-led research. Such melting ...
Space & Earth / Earth Sciences
Jul 03, 2011 |
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