Walking from Harper’s Ferry (WV) to the White House

The science is clear. We must keep the majority of remaining fossil fuels in the ground. As NASA climatologist Jim Hansen has written, mining the Canadian tar sands means game over for the climate. The new State Department study "cooked the books" on the impact of Keystone. The time is NOW for us to liberate our children and grandchildren from fossil fuels, beginning this year with the rejection of the Keystone XL pipeline. The buck stops at the President's desk. We…