Winds of change? Residents embrace air power

June 13: On opposite sides of the Potomac River sit symbols of U.S. electricity, both present, and possibly future: smokestacks of coal-fired power and a personal wind turbine. NBC’s Anne Thompson reports. (Nightly News)

MSNBC | June 13, 2009

Tags:. .smokestacks. .turbine. .embrace. .anne thompson. .potomac river