Associated Press - July 15, 2007 10:24 AM ET
MIAMI (AP) - Call it partying for the planet. Some dance clubs in cities like New York and Miami are going green. They're putting in dance floors that generate electricity and stationary bikes that power the DJ booth.
In South Beach, some hot spots are relying on LE-Ds to illuminate dance floors. They give off nearly five times the light as a regular light bulb for the same amount of energy.