Can turning off the lights for one hour across the world send a message about climate change? The World Wildlife Fund thinks so.
During Earth Hour, hundreds of millions of people around the world will come together to call for action on climate change by doing something quite simple—turning off their lights for one hour.
Join the movement on Saturday, March 27 from 8:30 p.m– 9:30 p.m by turning off your non-essential lighting. Sign up online and be counted as part of Earth Hour 2010. Gallaudet University, The National Cathedral, the NAACP, and the Four Seasons have already agreed to participate in this global call for action on climate change. Will you join them?