On this historic day, Americans called on their leaders to act immediately to stop global warming. In all 50 states, at more than 1400 iconic places across the nation, we have united around a common call to action: "Step It Up Congress: Cut Carbon 80% by 2050." Your move, Congress.

Alexandria Step It Up Event

Washington, D.C. Step It Up event

Annapolis Step It Up event

Visit the Step It Up website to see pictures from all over the country

Check out Daily Kos for a beautiful montage of Step It Up events

The March 17th, "Step It Up to Save our Climate Event" with Bill McKibben, Tim Flannery and emma's revolution was a huge success!

READ MORE ABOUT THE INSPIRING EVENING

Listen to Mike Tidwell interview Bill McKibben on his radio show, 'Earthbeat'