Nov 14, 2012 It's official: Companies must now purchase permits to emit excess levels of carbon dioxide and other greenhouse gases in the state of California.
Nov 14, 2012 Six years after enacting its own law to fight global warming, California conducts its first auction of carbon permits. Companies that give off large amounts of carbon dioxide will need permits to cover the emissions.
Nov 9, 2012 If there's one message that both political parties have taken away from the election, it's that the demographics of the electorate are changing. Could it shake up Washington?
Nov 8, 2012 In California, voters may have beefed up Democrats to a two thirds majority in both the Assembly and Senate -- a situation the state hasn't seen since 1933.
Nov 8, 2012 For months, political advertising glutted the airwaves in election swing states like Ohio, Florida and New Hampshire. Now that the election is over, there are cheap openings for regular advertisers. But they won't last long.
Nov 9, 2012 Following Tuesday's election, the markets took a plunge. The major stock indexes all fell nearly 2.5 percent -- the biggest sell-off of the year.
Nov 8, 2012 Climate change may regain priority in the Obama administration. One area where the President can act without Congress is supporting the Environmental Protection Agency as it writes new rules limiting emissions.
Nov 8, 2012 Despite fickle reputation, the Millennial generation may stay party-loyal.
Nov 8, 2012 Polls drew a lot of eyeballs to media sites this election, but creating a good poll isn't so easy.
Nov 7, 2012 We check back in with Olalah Njenga, a small business owner and formerly undecided voter.