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
New Air Pollution Rules
New rules for sulfur dioxide pollution.(Photo courtesy of the USDOE)
The Environmental Protection Agency has finalized new health standards for one kind of air pollution. Lester Graham reports:
Producer: Lester Graham
Release Date: June 4, 2010
Running Time: :59