The Nile Delta is under threat from rising sea levels. Without the food it produces, Egypt faces catastrophe By Jack Shenker …Today, however, Nile water barely reaches this corner of the Delta. Population growth has sapped its energy upstream, and what “freshwater” does make it downriver is increasingly awash with toxins and other impurities. Farmers […]
By David Shukman, Science and environment correspondent, BBC News One of the largest glaciers in Antarctica is thinning four times faster than it was 10 years ago, according to research seen by the BBC. A study of satellite measurements of Pine Island glacier in west Antarctica reveals the surface of the ice is now dropping […]
Warming water and melting land ice have raised global mean sea level 4.5 centimeters (1.7 inches) from 1993 to 2008. But the rise is by no means uniform. This image, created with sea surface height data from the Topex/Poseidon and Jason-1 satellites, shows exactly where sea level has changed during this time and how quickly […]
More than 75 million people living on Pacific islands will have to relocate by 2050 because of the effects of climate change, Oxfam has warned. By Bonnie Malkin in Sydney A report by the charity said Pacific Islanders were already feeling the effects of global warming, including food and water shortages, rising cases of malaria […]
Extinction looms for amphibians, reptiles, mammals, and birds restricted to declining mangrove forests (American Institute of Biological Sciences) More than 40 percent of a sample of amphibians, reptiles, mammals, and birds that are restricted to mangrove ecosystems are globally threatened with extinction, according to an assessment published in the July/August issue of BioScience. The […]
By Mark Schleifstein Even under best-case scenarios of building massive engineering projects to restore Louisiana’s dying coastline, the Mississippi River cannot possibly feed enough sediment into the marshes to prevent ongoing catastrophic land loss, two Louisiana State University geologists conclude in a scientific paper being published today. The result: The state will lose another […]
By Adam Morton The ocean is warming about 50 per cent faster than reported two years ago, according to an update of the latest climate science. A report compiling research presented at a science congress in Copenhagen in March says recent observations are near the worst-case predictions of the 2007 report by the United Nations’ […]
(University of Alaska Fairbanks) The Greenland ice sheet is melting faster than expected according to a new study led by a University of Alaska Fairbanks researcher and published in the journal Hydrological Processes. Study results indicate that the ice sheet may be responsible for nearly 25 percent of global sea rise in the past 13 […]
Written by Jonathan Tirone / Bloomberg The Maldives, one of the nations most threatened by global warming, is appealing to the United Nations space agency to help the island country plan its defenses against rising sea levels. “Beach erosion is the No. 1 problem for our country right now,” Environment Minister Abdulla Shahid said over […]
From Climate Progress: The prestigious journal Nature is publishing important new research on “Rapid sea-level rise and reef back-stepping at the close of the last interglacial highstand” (subs. req’d, abstract below). As Nature explains in a summary and author interview (subs. req’d): Some consequences of climate change are already unfolding. Glaciers and ice sheets are […]
