News tagged with climate impacts
Antarctic waters changing due to climate: study
The densest waters of Antarctica have reduced dramatically over recent decades, in part due to man-made impacts on the climate, Australian scientists said Friday.
Space & Earth / Earth Sciences
May 04, 2012 |
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Killer algae a key player in mass extinctions
Algae, not asteroids, were the key to the end of the dinosaurs, say two Clemson University researchers. Geologist James W. Castle and ecotoxicologist John H. Rodgers have published findings that toxin producing ...
Space & Earth / Earth Sciences
Oct 19, 2009 |
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Comet cause for climate change theory dealt blow by fungus
(PhysOrg.com) -- A team of scientists - led by Professor Andrew C Scott of the Department of Earth Sciences at Royal Holloway, University of London - have revealed that neither comet nor catastrophe were the ...
Space & Earth / Earth Sciences
Jun 17, 2010 |
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A practical guide to green products and services
A new report published today by the European Commission's in-house science service, the Joint Research Centre (JRC), provides key information for policy makers and business managers on how to assess the environmental impacts ...
May 15, 2012 |
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Unravelling the causes of the Ice Age megafauna extinctions
Was it humans or climate change that caused the extinctions of the iconic Ice Age mammals (megafauna) such as the woolly rhinoceros and woolly mammoth?
Nov 04, 2011 |
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Stream temperatures don't parallel warming climate trend
A new analysis of streams in the western United States with long-term monitoring programs has found that despite a general increase in air temperatures over the past several decades, streams are not necessarily warming at ...
May 02, 2012 |
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Scientists discover nanodiamonds in Greenland ice
(PhysOrg.com) -- University of Maine volcanologist Andrei Kurbatov and glaciologist Paul Mayewski, along with 21 other scientists, coauthored a scientific paper released late last month that details the discovery of a layer ...
Space & Earth / Earth Sciences
Sep 08, 2010 |
4.8 / 5 (13) |
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Prehistoric greenhouse data from ocean floor could predict Earth's future
New research from the University of Missouri indicates that Atlantic Ocean temperatures during the greenhouse climate of the Late Cretaceous Epoch were influenced by circulation in the deep ocean. These changes ...
Space & Earth / Earth Sciences
Oct 27, 2011 |
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Building a framework, brick by brick
If you want to build a better house, first ask what your buyer needs. Researchers at Pacific Northwest National Laboratory built a modeling structure for policy-making decisions addressing climate change. ...
May 02, 2012 |
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Man and the last great wilderness: Human impact on the deep sea
The oceans cover 71% of our planet, with over half with a depth greater than 3000 m. Although our knowledge is still very limited, we know that the deep ocean contains a diversity of habitats and ecosystems, ...
Space & Earth / Earth Sciences
Aug 02, 2011 |
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Salt marsh sediments help gauge climate-change-induced sea level rise
A newly constructed, 2,000-year history of sea level elevations will help scientists refine the models used to predict climate-change-induced sea level rise, according to an international team of climate researchers. The ...
Space & Earth / Earth Sciences
Jun 20, 2011 |
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Wind farms affect local weather: study
Wind power is likely to play a large role in the future of sustainable, clean energy, but wide-scale adoption has remained elusive. Now, researchers have found wind farms' effects on local temperatures and ...
Space & Earth / Earth Sciences
Oct 05, 2010 |
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Australian town in 'world-first' bottled water ban
An Australian town pulled all bottled water from its shelves Saturday and replaced it with refillable bottles in what is believed to be a world-first ban.
Sep 26, 2009 |
4.4 / 5 (18) |
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Alternative futures of a warming world
An international team of climate scientists will take a new approach to modeling the Earth's climate future, according to a paper in 11 February Nature. The next set of models will include, for the first time, tightly linked ...
Feb 10, 2010 |
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Sea level rise to alter economics of California beaches
Rising sea levels are likely to change Southern California beaches in the coming century, but not in ways you might expect.
Feb 28, 2012 |
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