Wednesday, November 22, 2017

7 ways towns and #cities are turning from grey to #green wef.ch/2BaOucU #environment

World Economic Forum (@wef)
7 ways towns and #cities are turning from grey to green wef.ch/2BaOucU #environment pic.twitter.com/m2VGJNpSJN



Onesimo Alvarez-Moro