Mass. Power Shift is leading a rally against coal, and for renewable energy, on the south steps of the State House tomorrow, Saturday, from 3-4 p.m. 

The specific issue is a resolution in the legislature calling for the federal government to power America with 100 percent clean electricity within 10 years. Speakers will include resolution sponsors Sen. Marc Pacheco and Rep. Frank Smizik, as well as student and community environmental leaders. 

The rally is co-sponsored by Clean Water Action, the Massachusetts Chapter of the Sierra Club, the Massachusetts Climate Action Network, the Massachusetts Coalition for Healthy Communities, and the Massachusetts Green Jobs Coalition. 

For information: www.masspowershift.org/