Several journalists have raised questions about why more was not known publicly about the safety defects that led to the deaths of 29 miners at Massey's Upper Big Branch Mine in April 2010.
An in-depth look at the Grand Canyon ecosystem reveals an unprecedented convergence of threats.
National Geographic takes a breathtaking look at Mount St. Helens, and the Washington ecosystem around it, both as it was before the devastating volcanic eruption of 30 years ago and as it is today after recovery.
Here are several resources for localizing this 40th anniversary event.
"Seventy-five years have passed since the worst of the Dust Bowl, a relentless series of dust storms that ravaged farms and livelihoods in the southern Great Plains that carried a layer of silt as far east as New York City. Today, the lessons learned during that era are more relevant than ever as impending water shortages and more severe droughts threaten broad swaths of the nation."
A program of SeaWeb, Marine Photobank is an online collection of high quality ocean conservation images. People worldwide can upload and download marine photos, images and graphics showing human impacts on life in the ocean. The images are available at no cost for non-commercial purposes as well as for media use, upon free registration.
"The drying up of the Aral Sea is one of the planet's most shocking environmental disasters, U.N. Secretary-General Ban Ki-moon said Sunday as he urged Central Asian leaders to step up efforts to solve the problem."
"Federal government scientists say a 'growing body of evidence' shows that mountaintop removal coal mining is destroying Appalachian forests and dangerously polluting vital headwater streams."
"FLAGSTAFF, Ariz. -- The challenges facing a proposed coal-fired power plant on the country's largest Indian reservation are stark: the withdrawal of a key federal permit, no secured customer or transmission line, and uncertainty over the future of climate change.
The Navajo Nation acknowledges the challenges, but both the tribe and its partner in building the $3 billion, 1,500-megawatt Desert Rock Energy Project say they are committed to moving forward. Environmentalists who have fought the project contend it will be nearly impossible to do so."
"Shell Oil has crossed another hurdle in its plans to drill three exploratory petroleum wells in the Arctic Ocean. The Environmental Protection Agency announced Thursday it had approved a clean air permit for Shell to operate its drilling ship in the Chukchi Sea off Alaska's northwest coast."