Save money with CFL bulbs

With all the talk of global warming (did you see the Oscars?) many are touting ways to slow the process. One suggestion is using compact fluorescent light bulb (CFL). It's benefits? One bulb should last 5 years, and could lower your electric bill 50 cents to 75 cents each month. If every American home replaced just one light bulb with the CFL, the US could save enough energy to light more than 2.5 million homes for a year and prevent greenhouse emissions of nearly 80,000 cars.