U.S. tells California to cut water use to save fish
June 5, 2009 07:07 AM - Peter Henderson, Reuters

Californians' thirst for water has pushed salmon and other fish to the brink of extinction, a federal agency ruled on Thursday as it directed officials to cut water supplies to cities and farms to save several species.

Huge Waves Detected in Atmosphere
June 4, 2009 03:27 PM - Irene Klotz, Discovery News

Researchers have detected giant, fast-moving waves of air, caused by thunderstorms and other disturbances, above Poker Flat, Alaska, where a new radar is churning out the first three-dimensional images of upper atmospheric phenomena in the polar region.

Green energy overtakes fossil fuel investment, says UN

Green energy overtook fossil fuels in attracting investment for power generation for the first time last year, according to figures released today by the United Nations.

EPA Joins Team Investigating Salinas Explosion
June 4, 2009 11:39 AM - Editor, ENN

Emergency responders from the U.S. Environmental Protection Agency, California Department of Fish and Game, Monterey County, and the Salinas Fire Department are working together to cleanup, investigate and assess environmental hazards that resulted from a May 29th explosion at a large warehouse in a Salinas, California industrial park.

Ancient Antarctic Mountains Found Under Miles of Ice
June 4, 2009 11:27 AM - Discovery News from AFP

Millions of years ago, rivers ran in Antarctica through craggy mountain valleys that were strangely similar to the modern European Alps, Chinese and British scientists reported on Wednesday. In a study published by the British journal Nature, the scientists described a vast terrain that had been hidden beneath ice up to two miles thick for eons, until new imaging technology recently uncovered them.

Agriculture Holds Key to Solving Global Warming

Agriculture, so often cited as a factor in global decline - for claiming natural grasslands that store carbon, soil erosion and pesticide runoff - could become a big part of the solution to global warming, according to a hopeful report by Worldwatch Institute released today.

Energy Leaders Launch Efficiency Partnership
June 3, 2009 11:27 AM - Ben Block, Worldwatch Institute

Energy ministers from the world's largest economies have formally launched the first high-level body focused exclusively on advancing energy efficiency worldwide. While several international forums exchange energy advice, the International Partnership for Energy Efficiency Cooperation seeks to elevate that information to a level that affects policymaking.

Analysis Finds Elevated Risk From Soot Particles in the Air

A new appraisal of existing studies documenting the links between tiny soot particles and premature death from cardiovascular ailments shows that mortality rates among people exposed to the particles are twice as high as previously thought.

Mysterious night-shining clouds may peak this year
June 2, 2009 01:34 PM - Rachel Courtland, New Scientist

Sky watchers in the northern hemisphere have snapped the first images of this year's noctilucent clouds – silvery blue structures that are the highest clouds to form in Earth's atmosphere. This season's crop of clouds could be the biggest in years due to the lull in the sun's activity.

Earth Losing Atmosphere Faster than Venus, Mars
June 2, 2009 01:27 PM - Irene Klotz, Discovery News

Researchers were stunned to discover recently that Earth is losing more of its atmosphere than Venus and Mars, which have negligible magnetic fields.

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