By Matt Owens February 17, 2013
Washington D.C. - A large crowd, possibly 30,000 people strong are marching in Washington D.C. today to protest climate change the keystone pipeline. Many climate scientists have said that using the Canadian tar sands oil - which the Keystone Pipeline would transport through the U.S. for international export - will equal "GAME OVER" for our climate.
350.org, the Sierra Club, and countless other organizations helped organize and bring protesters to D.C. today.
Below are videos from just a few hours ago. For more photos, click here to see the Fairfax Climate Watch "signs of change image gallery.