This Saturday, April 14 is the "Step It Up National Day of Climate Action":
"Citizens around the nation concerned about the catastrophic effects of global warming will rally together on April 14, 2007 to urge Congress to cut carbon emissions 80% by 2050. The events are part of the Step it Up campaign, the largest day of citizen action focusing on global warming in our nation’s history."
This is consistent with the reduction in global warming emissions many climate scientists say is necessary to avoid runaway warming, and the goal of Rep. Henry Waxman's Safe Climate Act (graph, right).
Look for me at the Sierra Club booth at Earth Day on the Santa Monica Third Street Promenade, 10 a.m.-7 p.m., featuring personal carbon footprint calculations and the Carbon Family.