Empire State Building Gets a Greening [VIDEO]

Think you can’t green your home? Even the 1931 Empire State Building can and has done so. And while it cost a ton for the Empire Building to go green, the retrofit is expected to save $4 million a year and will pay for itself in 3 years. For more, watch the video below: http://www.youtube.com/watch?v=vZw4bQuq9gI