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
Postal Service Delivers Data

The Postal Service is getting no stimulus money for making its federal buildings more energy efficient. It’s all going to be done with the revenue it makes when you buy a postage stamp. (Photo courtesy of the US Postal Service)
The US Postal Service is the first government agency to report how much of the greenhouse gases it emits. Five-point-three metric tons a year. Lester Graham reports on how it plans to reduce its emissions:
The United States Postal Service
Producer: Lester Graham
Release Date: October 21, 2009
Running Time: :51

