Here is some of what we saw as we joined in the Forward on Climate demonstration that drew tens of thousands of people to the Washington Monument grounds and the White House on February 17 -- by far the largest climate action to date. Speakers and demonstrators called on President Obama to start by rejecting a permit for the Keystone XL tar sands pipeline, then to make good on his commitment to take serious action on climate change. We shot these photos from an embedded perspective.
Some media coverage of the demonstration:
Washington Post: Crowd marches to voice opposition to Keystone pipeline
Photos by Climate Science Watch: