News tagged with volcanic emissions
Autopsy of a eruption: Linking crystal growth to volcano seismicity
A forensic approach that links changes deep below a volcano to signals at the surface is described by scientists from the University of Bristol in a paper published today in Science. The research could ultima ...
Space & Earth / Earth Sciences
May 24, 2012 |
3.5 / 5 (2) |
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Australia to become hotter, drier: climate report
Australia's climate is warming at an alarming rate and is set to become drier despite recent record floods, scientists said in a report that warns of increased drought and fiercer storms.
Mar 14, 2012 |
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NASA satellite confirms sharp decline in pollution from US coal power plants
A team of scientists have used the Ozone Monitoring Instrument (OMI) on NASA's Aura satellite to confirm major reductions in the levels of a key air pollutant generated by coal power plants in the eastern ...
Dec 01, 2011 |
4.2 / 5 (6) |
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NOAA study suggests aerosols might be inhibiting global warming
(PhysOrg.com) -- A new study led by the U.S, National Oceanic and Atmospheric Administration (NOAA) shows that tiny particles that make their way all the way up into the stratosphere may be offsetting a global ...
Space & Earth / Earth Sciences
Jul 22, 2011 |
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Eruptive characteristics of Oregon's Mount Hood analyzed
A new study has found that a mixing of two different types of magma is the key to the historic eruptions of Mount Hood, Oregon's tallest mountain, and that eruptions often happen in a relatively short time ...
Space & Earth / Earth Sciences
Aug 02, 2010 |
4.5 / 5 (2) |
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Scientists better prepared to judge ash cloud
Scientists say they are now better prepared for measuring Iceland's volcanic ash problem, which is expected to continue for several months, after experiments using modelling and lasers to probe the atmosphere.
Space & Earth / Earth Sciences
May 13, 2010 |
5 / 5 (2) |
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Extinction risk to plant biodiversity may occur at lower levels of atmospheric CO2 than previously considered
(PhysOrg.com) -- Scientists have traced a sudden collapse in plant biodiversity in ancient Greenland, some 200 million years ago, to a relatively small rise in atmospheric carbon dioxide which caused a rise in the Earth’s ...
Jun 29, 2009 |
4.3 / 5 (34) |
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Scientists eye glowing volcano crater in Hawaii
(AP) -- The summit of Hawaii's Kilauea volcano is glowing brightly as molten lava swirls 300 feet below its crater's floor, bubbling near the surface after years of spewing from the volcano's side.
Space & Earth / Earth Sciences
Jun 07, 2009 |
4.2 / 5 (11) |
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Alchemy in Tanzania? Gas Becomes Solid at Surface of Oldoinyo Lengai Volcano
(PhysOrg.com) -- Science has unearthed the secret to what might have been alchemy at Oldoinyo Lengai volcano in Tanzania.
Space & Earth / Earth Sciences
May 06, 2009 |
4.1 / 5 (8) |
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