Arizona Focus on Sustainability 05/18/2012
A vacant lot in downtown Phoenix is transformed into a field of sunflowers that will produce bio fuels. ASU global institute of sustainability plans to use a 27 million dollar grant that was donated from the family that owns Walmart. A man-made oasis that is part of Arizona’s largest waste water treatment system and a valley nonprofit offers advice on how to live a more sustainable life style.
Aired: 05/17/12Video has closed captioning.