News tagged with water levels


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Search results for water levels


Time-Tunneling for Climate Change Clues

Time-Tunneling for Climate Change Clues

Biology / Ecology

created Nov 23, 2009 | popularity 4 / 5 (1) | comments 0

(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 ...


Venezuela turns to cloud-seeding to battle drought (AP)

Venezuela turns to cloud-seeding to battle drought

Space & Earth / Earth Sciences

created 6 hours ago | popularity not rated yet | comments 0

(AP) -- Hugo Chavez says he is starting to "bombard" clouds now that Cuba has provided Venezuela with cloud-seeding help in an effort to produce rain and alleviate the effects of a severe drought.


The shore of Deception Island in Antarctica, in 2008

Antarctic ice loss vaster, faster than thought: study

Space & Earth / Earth Sciences

created Nov 22, 2009 | popularity 3.8 / 5 (50) | comments 42

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.


The drying shores of the Dead Sea

Dead Sea needs world help to stay alive

Space & Earth / Environment

created Nov 24, 2009 | popularity 3.6 / 5 (5) | comments 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.


Climate experts debate strategies for reducing atmospheric carbon and future warming

Climate experts debate strategies for reducing atmospheric carbon and future warming

Space & Earth / Environment

created Nov 25, 2009 | popularity 2.6 / 5 (13) | comments 20

(PhysOrg.com) -- Reducing carbon dioxide to safe levels may require extracting carbon from the air, says Cornell climate researcher.


Marine ecosystems get a climate form guide

Marine ecosystems get a climate form guide

Space & Earth / Environment

created Nov 27, 2009 | popularity 2.3 / 5 (3) | comments 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.


Workers at the Statkraft Osmotic power plant prototype in Tofte

Harnessing the power of salt, Norway tries osmotic power

Technology / Energy

created Nov 23, 2009 | popularity 4 / 5 (5) | comments 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.


Peptides control crystal growth with 'switches, throttles and brakes'

Peptides control crystal growth with 'switches, throttles and brakes'

Nanotechnology / Bio & Medicine

created Nov 23, 2009 | popularity 4.8 / 5 (5) | comments 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 ...



List of search results for water levels