President Barack Obama will decide as early as September whether to light a fuse to the largest carbon bomb in North America. That bomb is the massive tar sands field in Canada's Alberta province. And the fuse is the 1,700-mile long Keystone XL Pipeline that would transport this dirtiest of petroleum fuels all the way to Texas refineries.
The Keystone XL Pipeline is a climate and pollution horror beyond description. From August 20 to September 3, thousands of Americans -- including Bill McKibben, Danny Glover, NASA's Dr. James Hansen, and thousands more -- will be at the White House, day after day, demanding Obama reject this tar sands pipeline.
I'm going to be there, and I hope you will join me -- we need your voice.