While the Earth didn’t end on December 21, 2012, the year’s end was marked by a new awareness of the urgency of the climate crisis. Police, who had once arrested occupiers, were themselves aided by Occupy Sandy volunteers when their neighborhoods were flooded. Even the big disaster relief agencies began referring volunteers and those in need to Occupy Sandy. The year 2013 may offer our last chance to take on the climate crisis. With climate disasters mounting, 2013 must be the year we commit ourselves to action at the scale needed to—literally—save our world.