Sen. Bernie Sanders told a climate change conference that “the science is clear” on global warming and that “it is clear we need to act.” Sanders, a member of both the Senate’s energy and environmental committees, and chairman of the green jobs subcommittee, took on scare tactic used to attack climate change legislation. He said, “while strong global warming legislation, which to my mind has to emphasize energy efficiency and a bold move to such sustainable energies as wind, solar, geothermal, and biomass, and others, will cause some economic dislocation, I do not agree with the pessimists who see this energy transition as doom and gloom. Quite the contrary, at a time when we are spending hundreds of billions of dollars every year importing oil from foreign countries around the world, I see extraordinary potential in terms of job creation and the movement toward energy independence when we invest that money at home.”