Growing Fruits and Veggies in the CityNew Air Pollution RulesWater Lessons from IsraelDoes Dirt Makes Us Smarter?The Pride of an Industrial TownSunscreen Safety QuestionedA Greener Way to Work?Saving Rainforests Helps U.S. FarmersD.I.Y. Cleaning ProductsNew Smokestack Rules
AN END TO GAS GUZZLING?

President Obama's recent announcement is a clear sign that tougher fuel efficiency standards will come sooner rather than later (Photo by Ben VonWaggoner)
The Bush Administration stopped California from setting stricter fuel efficiency standards. Now, President Obama says his administration might allow the standards to go forward. Mark Brush reports it’s a sign that big changes are ahead for car makers:
Producer: Mark Brush
Release Date: January 26, 2009
Running Time: :49

