By David BielloSeptember 12, 2010 In 2005, coral reefs throughout the Caribbean faced an epic heat wave—underwater. Sea surface temperatures stayed at record high levels for more than three months in some locations and as much as 60 percent of corals died as a result. Most bleached, expelling the symbiotic algae that feed them, turning […]
Climate change is likely to expand and intensify “dead zones,” areas where bottom water is depleted of dissolved oxygen because of nitrogen pollution, threatening living things. More spring runoff and warmer coastal waters will increase the seasonal reduction in oxygen resulting from excess nitrogen from agriculture. Coastal dead zones in places such as the northern […]
By Laurel Neme, special to www.mongabay.comSeptember 08, 2010 Alejandra Goyenechea, International Counsel at Defenders of Wildlife and Chair of the Species Survival Network’s (SSN) Amphibian Working Group, spoke with Laurel Neme on her ‘The WildLife’ radio show and podcast about the global amphibian trade. In her interview, Alejandra Goyenechea discusses the benefits of frogs and […]
By Pam Frost Gorder, (614) 292-94758 September 2010 COLUMBUS, Ohio — Less ice covers the Arctic today than at any time in recent geologic history. That’s the conclusion of an international group of researchers, who have compiled the first comprehensive history of Arctic ice. For decades, scientists have strived to collect sediment cores from the […]
By News StaffSeptember 6th 2010 01:00 AM The Greenland and West Antarctic ice caps are melting at half the speed previously predicted, shows a team from the Jet Propulsion Laboratory, Delft University of Technology (TU Delft, The Netherlands) and SRON Netherlands Institute for Space Research in Nature Geoscience. The melting of the ice caps has […]
By Tom Spears, The Ottawa Citizen September 7, 2010 OTTAWA — Common plants in eastern Ontario from blueberries to roses to apple trees are already in danger of not being able to pollinate because of a bee shortage, new Canadian research suggests. A long-term University of Toronto study on bees and pollination shows evidence that […]
VOA News08 September 2010 More angry flood victims in southern Pakistan have turned against the country’s government, looting a convoy loaded with supplies. Residents brandishing long sticks and chanting “shame on the government” ripped supplies out of a vehicle loaded with food Wednesday in the city of Sukkur in Sindh province. One man said they […]
By Jeremy Hsu, LiveScience Senior WriterThu Sep 2, 2:30 pm ET Mass extinctions have served as huge reset buttons that dramatically changed the diversity of species found in oceans all over the world, according to a comprehensive study of fossil records. The findings suggest humans will live in a very different future if they drive […]
The filling of Lake Mead (green) was initiated in 1935, and that of Lake Powell (blue) in 1963. In 1999, the lakes were nearly full, but by 2007, the lakes had lost nearly half of their storage water after the worst drought in 100 years. The Colorado River system supplies water to over 30 million […]
Palo Alto, CA—By integrating satellite mapping, airborne-laser technology, and ground-based plot surveys, scientists from the Carnegie Institution’s Department of Global Ecology, with colleagues from the World Wildlife Fund and in coordination with the Peruvian Ministry of the Environment (MINAM), have revealed the first high-resolution maps of carbon locked up in tropical forest vegetation and emitted […]
