"For decades, indigenous people in the United States and Canada have been burdened with health problems linked to environmental pollutants. But that isn't their only sacrifice: Pollution is crippling some tribes' culture. Their native foods, water, medicines, language and ceremonies, as well as their traditional techniques of farming, hunting and fishing, have been jeopardized by contaminants and development."

"Documents obtained by Greenpeace show officials controlling information about wildlife affected by the disaster."

"MANZANILLO, Cuba -- Hurricane Sandy made landfall Thursday just west of Santiago de Cuba in southern Cuba, where residents boarded over windows and cleared drainage gutters ahead of the strengthening storm that had roared across Jamaica and left two dead in the Caribbean."

The hour-long report on the fossil-industry and right-wing climate science denial movement broadcast on PBS Frontline Tuesday night raises a key issue. Did deniers win their fight to stop action on global warming by killing it in Congress and keeping it out of the presidential campaign?

"Penn State University scientist Michael Mann, whose work showed that Earth’s temperatures have risen along with increased fossil fuel use, announced Tuesday he had filed a lawsuit against the conservative National Review and the Competitive Enterprise Institute for defamation, complaining that they falsely accused him of academic fraud and compared him to convicted child molester Jerry Sandusky."

"Google's Street View maps are headed into the backcountry. Earlier this week, two teams from Google strapped on sophisticated backpacks jammed with cameras, gyroscopes and other gadgets and descended to the bottom of the Grand Canyon. But this is just the first step in the search giant's plan to digitally map and photograph the world's wild places."

"Activist Bill McKibben launches a climate road show, drumming up a little rage for an audience in search of a little leadership."

Fracking has brought economic boom times to some parts of the U.S. As the price of natural gas sinks, the question arises: what will happen when the boom is over?

President Obama, GOP contender Mitt Romney, and the U.S. news media moderators pointedly refused to mention climate change once during the series of four presidential debates.