Search results for water levels:
Marine ecosystems get a climate form guide
Nov 27, 2009 |
2.3 / 5 (3) |
0
(PhysOrg.com) -- The first-ever Australian benchmark of climate change impacts on marine ecosystems and options for adaptation is being released in Brisbane today.
Climate experts debate strategies for reducing atmospheric carbon and future warming
Nov 25, 2009 |
2.7 / 5 (10) |
19
(PhysOrg.com) -- Reducing carbon dioxide to safe levels may require extracting carbon from the air, says Cornell climate researcher.
Dead Sea needs world help to stay alive
Nov 24, 2009 |
3.6 / 5 (5) |
2
The Dead Sea may soon shrink to a lifeless pond as Middle East political strife blocks vital measures needed to halt the decay of the world's lowest and saltiest body of water, experts say.
Time-Tunneling for Climate Change Clues
Nov 23, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- If you look closely at individual plant species' responses in the past, you may find that the largest effects of high carbon dioxide (CO2) levels occurred decades ago, according to Agricultural ...
Peptides control crystal growth with 'switches, throttles and brakes'
Nanotechnology / Bio & Medicine
Nov 23, 2009 |
4.8 / 5 (5) |
0
(PhysOrg.com) -- By producing some of the highest resolution images of peptides attaching to mineral surfaces, scientists have a deeper understanding how biomolecules manipulate the growth crystals. This research ...
Harnessing the power of salt, Norway tries osmotic power
Nov 23, 2009 |
3.8 / 5 (4) |
4
After wind, sun, currents and tides, a company is preparing to make clean electricity by harnessing another natural phenomenon, the energy-unleashing encounter of freshwater and seawater.
Antarctic ice loss vaster, faster than thought: study
Space & Earth / Earth Sciences
Nov 22, 2009 |
3.2 / 5 (31) |
39
The East Antarctic icesheet, once seen as largely unaffected by global warming, has lost billions of tonnes of ice since 2006 and could boost sea levels in the future, according to a new study.
GE Scientists Developing Wearable RFID Sensors to Detect Airborne Chemical Agents
Chemistry / Analytical Chemistry
Nov 20, 2009 |
not rated yet |
0
GE Global Research, the technology development arm for the General Electric, today announced a $2 million award from the National Institute of Environmental Health Sciences to develop wearable RFID sensors ...
Dutch build more dunes against rising seas
Nov 20, 2009 |
4.3 / 5 (6) |
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On the beach at Monster, bulldozers painstakingly turn sand dredged from the bottom of the North Sea bed into dunes in an ambitious effort to safeguard the Netherlands from flooding.
El Nino intensifies Latin America drought
Space & Earth / Earth Sciences
Nov 20, 2009 |
5 / 5 (2) |
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From a devastating food crisis in Guatemala to water cuts in Venezuela, El Nino has compounded drought damage across Latin America this year.
The benefits of stress ... in plants
Nov 19, 2009 |
5 / 5 (1) |
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Chronic stress in humans has been implicated in heart disease, weight gain, and diabetes, among a host of other health problems. Extreme environments, a source of chronic stress, present a challenge even for the hardiest ...
Research spawns new discoveries showing how crops survive drought
Nov 18, 2009 |
5 / 5 (4) |
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(PhysOrg.com) -- Breakthrough research done earlier this year by a plant cell biologist at the University of California, Riverside has greatly accelerated scientists' knowledge on how plants and crops can ...
Oceans' uptake of manmade carbon may be slowing
Space & Earth / Earth Sciences
Nov 18, 2009 |
3.8 / 5 (23) |
10
The oceans play a key role in regulating climate, absorbing more than a quarter of the carbon dioxide that humans put into the air. Now, the first year-by-year accounting of this mechanism during the industrial ...
'No muss, no fuss' miniaturized analysis for complex samples developed
Chemistry / Analytical Chemistry
Nov 18, 2009 |
4.7 / 5 (3) |
0
The goal of an integrated, miniaturized laboratory analysis system, also known as a "lab-on-a-chip," is simple: sample in, answer out. However, researchers wanting to use these microfluidic devices to analyze ...
One word: bioplastics
Nov 17, 2009 |
4.6 / 5 (14) |
4
(PhysOrg.com) -- Every year, more than 250 billion pounds of plastic are produced worldwide. Much of it ends up in the world's oceans, a fact that troubles MIT biology professor Anthony Sinskey.
