In 2007, Massachusetts commissioned a study of publicly owned sea walls and other coastal-defense structures, grading each on its condition and potential damage to property if it failed. A sea wall can be in poor condition but be a low priority to fix because if it failed, few homes or other infrastructure would be damaged. […]
Caption by Mike Carlowicz and Kristyn Ecochard30 March 2011 Recent observations from satellites and ground stations suggest that atmospheric ozone levels for March in the Arctic were approaching the lowest levels in the modern instrumental era. What those readings mean for the remainder of the year is unclear. But what they mean for the long-term […]
Points of View from Buras to Venice, Plaquemines Parish Perspectives on how the community has changed since the oil spill Katrina brought everyone together and the oil spill has split everyone apart. (Restaurant Owner: 9.29.10) Afraid for the health, to lose BP jobs. Can’t fish, shrimp, crab or swim anymore. Aggravated by all the lying, […]
While industrial disturbances have to date been largely concentrated in the south, expansion northward continues. According to a new report by the Pew Environment Group, Canada’s boreal forest contains the world’s largest and most pristine freshwater ecosystem on Earth. A Forest of Blue: Canada’s Boreal Forest, the World’s Waterkeeper Technorati Tags: deforestation,Canada,North America,freshwater depletion,biodiversity,habitat loss,ecosystem […]
By Ruth Dasso Marlaire, Ames Research Center, Moffett Field, Calif.29 March 2011 A new NASA-funded study has revealed widespread reductions in the greenness of the forests in the vast Amazon basin in South America caused by the record-breaking drought of 2010. “The greenness levels of Amazonian vegetation — a measure of its health — decreased […]
By Gail the Actuary28 March 2011 The idea that high oil prices cause recessions shouldn’t be any surprise to those who have been following my writings, those of Dave Murphy, or those of Jeff Rubin. Last month, though, the Wall Street Journal finally decided to mention the idea to its readers, in an article called […]
Caption by Mike Carlowicz, with background from Alan BuisMarch 26, 2011 According to a new NASA-funded satellite study, the Greenland and Antarctic ice sheets are losing mass at an accelerating pace and are overtaking ice loss from mountain glaciers and ice caps to become the dominant contributor to global sea level rise. The graph above […]
By SHAILA DEWAN6 January 2009 The coal ash pond that ruptured and sent a billion gallons of toxic sludge across 300 acres of East Tennessee in December 2008 was only one of more than 1,300 similar dumps across the United States — most of them unregulated and unmonitored — that contain billions more gallons of […]
At 197 million acres, the surface area of Canada’s boreal lakes and rivers alone are larger than all but 36 countries. According to a new report by the Pew Environment Group, Canada’s boreal forest contains the world’s largest and most pristine freshwater ecosystem on Earth. A Forest of Blue: Canada’s Boreal Forest, the World’s Waterkeeper […]
Arctic sea ice extent appeared to reach its maximum extent for the year on March 7, marking the beginning of the melt season. This year’s maximum tied for the lowest in the satellite record. NSIDC will release a detailed analysis of 2010 to 2011 winter sea ice conditions during the second week of April. Overview […]
