Going Out Guide: Earth Day Climate Rally on the Mall, April 25
To commemorate Earth Day's 40th anniversary, stars are gathering on the Mall for an all-day climate rally. Sting, John Legend, the Roots and Joss Stone headline the concert, while speakers include the Rev. Jesse Jackson and "Avatar" director James Cameron. The rally, organized by the Earth Day Network, will implore Congress to pass comprehensive climate legislation.
-- Mark Berman
Sunday 11 a.m.-7 p.m. The Mall, between Seventh and 14th streets. 202-518-0044. http:/