Group items tagged

Winds of Change Jane Qiu Antarctica does not respond to global warming uniformly like a giant ice cube. Changing wind patterns are an unsung force shaping Antarctica's future. Retreating sea ice and stronger winds have caused seawater to mix more deeply, a process that churns sunlight-dependent phytoplankton into the ocean's depths. As a result, phytoplankton biomass has declined by 12% over the past 30 years. Higher on the food chain, that means fewer krill and fish larvae. These creatures are also getting hammered by the loss of sea ice, which hides them from predators. The complex interplay between air, sea, and ice has emerged as a central theme underlying climate change in Antarctica. Shifting wind patterns and corresponding ocean changes can explain climate responses across the continent.

"Washington, DC - 03/12/2012 - The Pew Environment Group commended Sens. John Kerry (D-Mass.), Olympia J. Snowe (R-ME), John D. Rockefeller (D-WV), Scott Brown (R-MA), and Sheldon Whitehouse (D-RI) today for introducing the Fisheries Investment and Regulatory Relief Act (FIRRA). A companion bill is expected in the House by Reps. Barney Frank (D-MA) and Frank Guinta (R-NH). This bipartisan legislation would ensure that key programs critical to sustainably managing ocean fish populations, and the fishermen and communities that depend on them, would receive increased and sustained funding. "