By Christine Dell’Amore, National Geographic NewsPublished February 28, 2011 “Crazy green” pools teeming with life have been found among remote Antarctic sea ice, scientists say—and they may be a global warming boon. Observed in the little-studied Amundsen Sea (see map), the brilliant blooms owe their colors to chlorophyll, a pigment in various types of phytoplankton, […]
WASHINGTON (AFP) – Climate change could increase exposure to water-borne diseases originating in oceans, lakes and coastal ecosystems, and the impact could be felt within 10 years, US scientists told a conference in Washington on Saturday. Several studies have shown that shifts brought about by climate change make ocean and freshwater environments more susceptible to […]
Sydney (AFP) Feb 6, 2011 – Hammered by a monster cyclone just weeks after flooding spewed toxic waste into its pristine waters, Australia’s Great Barrier Reef could face a slow recovery due to climate change, experts warn. Severe Tropical Cyclone Yasi, a top-category storm, ripped through Australia’s northeast tourist coast Thursday, levelling houses and decimating […]
A warmer Antarctica makes a hospitable home for these crabs, endangering an entire ecosystem that has no defenses against them. By Eric NiilerTue Feb 8, 2011 07:00 AM ET McMURDO STATION, Antarctica — Warming waters along the Antarctic peninsula have opened the door to shell-crushing king crabs that threaten a unique ecosystem on the seafloor, […]
Planktic foraminiferal data and temperature reconstructions of upper Atlantic Water in the eastern Fram Strait over the past ~2100 years from sediment core MSM5/5-712-1. Thin lines are raw data, bold lines are three-point running means. Black triangles on the age scale mark calibrated accelerator mass spectrometry 14C ages. (A) Fluxes of polar and subpolar planktic […]
By Alister Doyle, Environment Correspondent; editing by Ralph BoultonFri Jan 28, 2011 5:33am EST OSLO (Reuters) – A North Atlantic current flowing into the Arctic Ocean is warmer than for at least 2,000 years in a sign that global warming is likely to bring ice-free seas around the North Pole in summers, a study showed. […]
Aquatic Research4 January 2011 Examination of deep sea corals reveals that there have been drastic changes to oceanic currents in the western North Atlantic since the 1970s. The influence of the cold water Labrador Current, which is in periodic interchange with the warm Gulf Stream, has been decreasing continually since the 1970s. Occurring at the […]
PARIS (AFP) 30 December 2010 – Some 250 billion microscopic pieces of plastic are floating in the Mediterranean, creating a biological hazard that reverberates up the food chain, according to research supported by green campaigners. The estimate comes from French and Belgian marine biologists who analysed water samples taken in July off France, northern Italy […]
Even whales near the supposedly pristine Galapagos Islands carry disturbing levels of man-made pollutants in their bodies. By Jennifer ViegasMon Dec 6, 2010 08:49 AM ET Sperm whales throughout the Pacific Ocean carry evidence within their bodies of exposure to multiple man-made pollutants, according to a new Environmental Health Perspectives study. In a surprising finding, […]
For More Information:Piper Crowell, 202-683-1250John Rumpler, (617) 747-4306Washington, DC 18 November 2010 As the U.S. Environmental Protection Agency and several states consider action on factory farm pollution, Environment America released a report, Corporate Agribusiness and America’s Waterways, examining the role of corporate agribusiness in the pollution of waterways from the Chesapeake Bay to the […]
