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Space & Earth science / Environment news 1234

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.


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.


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.


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 ...


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 ...


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 ...


A 'red flag' for expanding biofuels in the tropics

July 09, 2008 | User rating: 3.9 / 5 after 9 vote(s) | No comments yet

Biofuels, by recycling atmospheric carbon, are a potential boon to the world's ailing climate. But efforts in the tropics to significantly expand biofuel production by replacing tropical forests with oil palm, sugarcane and ...


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.


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. ...


China's policies treasure both environment and people

July 07, 2008 | User rating: 2.8 / 5 after 5 vote(s) | No comments yet

Two of the world's largest environmental programs in China are generally successful, although key reforms could transform them into a model for the rest of the world, according to new research published this week in the Proceedings ...


Incentives for carbon sequestration may not protect species

July 07, 2008 | User rating: not shown ( 4 vote(s) ) | No comments yet

Paying rural landowners in Oregon's Willamette Basin to protect at-risk animals won't necessarily mean that their newly conserved trees and plants will absorb more carbon from the atmosphere and vice versa, a new study has ...


Britain to slow adoption of biofuels

July 07, 2008 | User rating: 4.5 / 5 after 6 vote(s) | User comments: 1

The British government said Monday it would slow the expansion of biofuels following a report which found they could increase greenhouse gas emissions and contribute to food price rises.


NOAA report states half of US coral reefs in 'poor' or 'fair' condition

July 07, 2008 | User rating: 2.8 / 5 after 6 vote(s) | User comments: 1

Nearly half of U.S. coral reef ecosystems are considered to be in "poor" or "fair" condition according to a new NOAA analysis of the health of coral reefs under US jurisdiction. The NOAA report says that the nation's coral ...


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