News tagged with global
Geoengineering: A whiter sky
One idea for fighting global warming is to increase the amount of aerosols in the atmosphere, scattering incoming solar energy away from the Earth's surface. But scientists theorize that this solar geoengineering could have ...
Space & Earth / Earth Sciences
19 hours ago |
5 / 5 (2) |
11
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Greenhouse gas levels hit 'troubling milestone'
(AP) — The world's air has reached what scientists call a troubling new milestone for carbon dioxide, the main global warming pollutant.
22 hours ago |
4.4 / 5 (11) |
24
Plant research funding crucial for the future
The scientific community needs to make a 10-year, $100 billion investment in food and energy security, says Carnegie's Wolf Frommer and Tom Brutnell of the Donald Danforth Plant Science Center in an opinion piece published ...
6 hours ago |
not rated yet |
0
Standing trees better than burning ones for carbon neutrality
The search for alternatives to fossil fuels has prompted growing interest in the use of wood, harvested directly from forests, as a carbon-neutral energy source.
16 hours ago |
not rated yet |
1
Carbon dioxide emissions reach record high
Emissions of heat-trapping carbon dioxide reached an all-time high last year, further reducing the chances that the world could avoid a dangerous rise in global average temperature by 2020, according to the International ...
May 29, 2012 |
4.1 / 5 (8) |
26
Discovery of historical photos sheds light on Greenland ice loss
A chance discovery of 80-year-old photo plates in a Danish basement is providing new insight into how Greenland glaciers are melting today.
Space & Earth / Earth Sciences
May 29, 2012 |
4.6 / 5 (14) |
9
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BlackBerry maker facing critical test this year
BlackBerry maker Research In Motion, losing ground rapidly in the smartphone wars, needs to take bold steps to revive its fortunes and compete with iPhones and Android devices overwhelming the market, analysts say.
May 30, 2012 |
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2
New York is vying to become global high-tech hub
(AP) -- Just as a trench dug in the 1800s created a shortcut to the nation's interior and helped make New York a global trading hub, the city is now hoping for another "Erie Canal moment" with a high-tech research complex ...
May 28, 2012 |
2 / 5 (1) |
2
Volcanic super-eruptions may have surprisingly short fuses
Enormous volcanic eruptions with potential to end civilizations may have surprisingly short fuses, researchers have discovered.
Space & Earth / Earth Sciences
May 30, 2012 |
4.9 / 5 (9) |
0
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RIM loses another senior executive
(AP) -- Struggling BlackBerry-maker Research In Motion Ltd. said Monday that it is losing another senior executive as its chief legal officer is retiring from the company after 12 years.
May 28, 2012 |
not rated yet |
1
Obama calls for Congress to enact 'green' tax credits
President Barack Obama urged Congress on Thursday to extend tax credits for clean energy companies the White House says are responsible for some 37,000 jobs.
Technology / Energy & Green Tech
May 25, 2012 |
not rated yet |
0
