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Space & Earth science / Environment news 1234

US judge blocks gas drilling in Michigan forest

July 12, 2008 | User rating: 3.7 / 5 after 19 vote(s) | User comments: 4

(AP) -- A federal judge has overturned a decision by the U.S. Forest Service to allow oil and gas drilling near a forest and a river in Michigan's northern Lower Peninsula.


Helium Balloon in Paris Displays Air Pollution Levels

July 09, 2008 | User rating: 3.9 / 5 after 19 vote(s) | User comments: 5

People in Paris won't have to look far to see the city's air pollution levels. A giant tethered helium balloon will display real-time reports of atmospheric pollution using an innovative lighting system, which ...


Report: 2nd oldest US wildlife refuge in jeopardy

July 12, 2008 | User rating: 4.1 / 5 after 9 vote(s) | No comments yet

(AP) -- The nation's second oldest national wildlife refuge, a chain of barrier islands southeast of New Orleans, is in danger of being lost unless the islands are restored, the U.S. Fish and Wildlife Service said Friday.


White House rejects regulating greenhouse gases

July 12, 2008 | User rating: 4.3 / 5 after 14 vote(s) | User comments: 6

(AP) -- The Bush administration, dismissing the recommendations of its top experts, rejected regulating the greenhouse gases blamed for global warming Friday, saying it would cripple the U.S. economy.


As planet swelters, are algae unlikely saviour?

July 10, 2008 | User rating: 4.3 / 5 after 40 vote(s) | User comments: 10

As the world mulls over the conundrum of how to satisfy a seemingly endless appetite for energy and still slash greenhouse gas emissions, researchers have stumbled upon an unexpected hero: algae.


Summer Storms Could Mean More Dead Zones

July 11, 2008 | User rating: 4 / 5 after 6 vote(s) | User comments: 2

(PhysOrg.com) -- It's summertime and people are flocking to the coasts around the country. But when summer storms arrive, it's not only beach-goers who are affected; the rains can also have an impact on living ...


EPA: Smog could get worse with global warming

July 11, 2008 | User rating: 1.9 / 5 after 19 vote(s) | User comments: 3

(AP) -- Global warming could worsen smog and stretch what typically is a summer pollution problem into the spring and fall, government scientists predicted Thursday.


A third of reef-building corals face extinction

July 10, 2008 | User rating: 3 / 5 after 8 vote(s) | No comments yet

A third of reef-building corals around the world are threatened with extinction, according to the first-ever comprehensive global assessment to determine their conservation status. The study findings were ...


Japanese sailor first to cross Pacific in wave-powered boat

July 05, 2008 | User rating: 4.4 / 5 after 39 vote(s) | User comments: 2

Japanese sailor and environmentalist Kenichi Horie has completed a 110-day solo voyage across the Pacific Ocean in a boat propelled by wave power to claim another world first.


Management practices key to watershed condition

July 15, 2008 | User rating: not shown ( 1 vote(s) ) | No comments yet

Animals thrive on the banks of waterways. And those same tree-covered, green grassy areas are keys to maintaining healthy watersheds for creeks and rivers. Landowners must learn how to manage these properties to strike an ...


Genes could solve pollution mysteries

July 10, 2008 | User rating: not shown ( 3 vote(s) ) | No comments yet

(PhysOrg.com) -- Researchers at the University of California, Berkeley, have for the first time identified environmental pollutants by looking at the genes of a small, freshwater crustacean. This new gene-based ...


Crop Residue May Be Too Valuable to Harvest for Biofuels

July 15, 2008 | User rating: 4.6 / 5 after 16 vote(s) | User comments: 2

(PhysOrg.com) -- In the rush to develop renewable fuels from plants, converting crop residues into cellulosic ethanol would seem to be a slam dunk.


Ice dam to break prematurely on Argentine glacier

July 08, 2008 | User rating: 2.9 / 5 after 31 vote(s) | User comments: 9

A huge ice dam on Argentina's Perito Moreno glacier will break apart for the first time in the southern hemisphere winter, likely as a result of global warming, scientists and environmentalists said Monday. ...


EPA experts detail global warming's health risks

July 15, 2008 | User rating: 2.4 / 5 after 14 vote(s) | User comments: 3

(AP) -- Government scientists detailed a rising death toll from heat waves, wildfires, disease and smog caused by global warming in an analysis the White House buried so it could avoid regulating greenhouse gases.


Higher CO2 levels may be good for plants: German scientists

July 08, 2008 | User rating: 4.8 / 5 after 12 vote(s) | User comments: 2

The dramatic rise in dangerous greenhouse gases in the atmosphere may be troubling scientists and world leaders but it could prove to be a boon for plants, German researchers said Tuesday.


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