Energy Advocates Say We're At Tipping Point For Electric CarsFalling gas prices haven't hurt the demand for all-electric vehicles, with more than 200,000 of them on America's highways. That represents a jump of roughly 500 percent over the past two years, according to Environment Minnesota.
Good Question: How Does China's Energy Use Affect Us?Maybe you switch your light bulbs to save energy or drive a more efficient car to save fuel. Yet, 6,000 miles from Minnesota, China's energy use is exploding. How much control does the United States really have over the costs from energy use?