#in This brick could save Californians 67 million gallons of water a day: Add / Remove This is… http://t.co/Ae6KS8uIVw via @springwise directly from Twitter

#in This brick could save Californians 67 million gallons of water a day: Add / Remove This is… http://t.co/Ae6KS8uIVw via @springwise

— Ryan E. Yip, Ph.D. (@ryaneyip) October 15, 2014

via Twitter http://ift.tt/1hINEBs

October 15, 2014 at 08:58AM