"Approximately 13 million metric tons of rare earth elements (REE) exist within known deposits in the United States, according to the first-ever nationwide estimate of these elements by the U.S. Geological Survey."

"A federal grant program aimed at spurring investment in the U.S. solar industry expires at the end of this year, and its supporters are scrambling to get it extended in the lame-duck session of Congress that started this week."

"After Pittsburgh City Council gave final approval Tuesday to a ban on natural-gas production in the city, industry opponents vowed to press for similar prohibitions at the Allegheny County and state levels."

"At least one energy measure will see congressional action this week, and a handful of hopeful Senate Democrats have lofty plans to cut through the partisan gridlock of recent months to move several climate and energy bills by year's end."

The possibility of producing natural gas from shale formations beneath central Quebec is raising the same debate about its perils and promises as is raging in U.S. states.

"The Russian energy giant Gazprom has joined a growing list of companies that plan to drill for oil in the waters off Cuba, close to the United States but out of reach of its safety regulators."

"At the Seoul G-20 Summit [Friday], leaders of the world's 19 most industrialized nations and the EU said they have made 'substantial progress' toward phasing out fossil fuel subsidies in the 14 months since their decision to do so at last year's G-20 Summit in Pittsburgh, Pennsylvania."

"Leaks from carbon dioxide injected deep underground to help fight climate change could bubble up into drinking water aquifers near the surface, driving up levels of contaminants in the water tenfold or more in some places, according to a study by Duke University scientists."

A record amount of US corn-based ethanol is being exported, despite the PR campaign touting ethanol as a domestic alternative to importing foreign oil. The reason: a Congress-passed tax credit for blending ethanol with gasoline. The credit -- a giveaway adding at least $6 billion to the federal deficit -- is scheduled to expire this year.