Energy Policy:

Union of Concerned Scientists' Friedman discusses path to meeting fuel economy targets

How will Energy Secretary Steven Chu's departure from DOE affect the future of clean vehicle technology development and deployment? During today's OnPoint, David Friedman, deputy director and senior engineer of the clean vehicles program at the Union of Concerned Scientists, discusses the future of natural gas, electric vehicles and other clean vehicle technologies as the United States works to double fuel economy standards by 2025.