Oct 18, 2012 Ads target swing states of Ohio and Virginia.
Oct 16, 2012 Today a 9th Circuit court in San Francisco hears arguments on the legality of California's, first in the nation, low carbon regulation for transport fuel. The case may determine whether California becomes the U.S. leader in climate litigation.
Oct 3, 2012 The OPEC oil embargo nearly 40 years was a shock to the U.S. and its economy. But the long-term effects proved a shock to Saudi Arabia and other OPEC members, who learned that oil and politics don't mix.
Oct 1, 2012 Civi war combatants mindful of the importance of oil on the economy, left infrastructure largely undamaged.
Oct 2, 2012 The U.S. can become less dependent on foreign oil, but it's still a part of the global oil market --and that means no insulation from oil price shocks.
Sep 18, 2012 An oil well may seem pretty useless when the light sweet crude stops flowing. In Texas, researchers and entrepreneurs see a chance to recycle old wells and create geothermal power.
Aug 24, 2012 And a new app helps you separate fact from baloney in political ads.
Aug 23, 2012 But it probably won't have much impact on consumer's pocketbooks, especially when it comes to the price of gas or electricity.
Aug 9, 2012 Wangxiang Group, China's biggest auto-parts conglomerate, has offered $450 million for a controlling stake in a Massachusetts electric car batteries company.
Aug 1, 2012 Indian electricity bosses are less accountable than their Chinese counterparts even though India is a democracy and China a one-party state.