The George Washington University
Using salt to deice roadways hurts our environment.
Digital Media Producer, Planet Forward
Planet Forward Explorer Devin Greene meets the most literally salt-of-the-earth people possible in Ethiopia.
Planet Forward met up with Bill Nye at the Toshiba/NSTA ExploraVision Awards last week. See the first item on his #EnergyToDo list. Tell us yours on twitter. (@Planet_Forward)