Tar Sands & Big Oil's Green Motivations

Host: Lester Graham
Show date: 10/22/2009

Summary:
Putting the brakes on tar sands oil. Shawn Allee looks at why one company got the, 'hey, wait a minute,' from Uncle Sam. And... big oil and green fuels. Maybe you've seen some ads on TV touting an oil company's green business venture. You have to wonder... is this smart business, or is it just PR? Tamara Keith set out to find this answer.