Mark Ruffalo

AP: Ruffalo brings energy message to NASCAR crowd

By JAY COHEN; Original story here JOLIET, Ill. (AP) — Mark Ruffalo had a big smile on his face as he signed ticket stubs and posed for pictures at Chicagoland Speedway. A steady stream of fans approached the actor from all angles, but he...

Mark Jacobson on The Late Show with David Letterman

Can you imagine why David Letterman, late night talk show host extraordinaire would want to interview to a scientist? Because even comedians know that right now we need to start discussing the solution: Renewable Energy. Mark Jacobson joins Dave on Late night to discuss...

Clean Energy Could Fuel New York by 2050

Scientist to Policymakers: Clean Energy Could Fuel New York by 2050 ‘No need for any type of fossil fuel,' says lead author of new report. Wind, water and sunlight could supply all New York state's power.  Read more.