Trees and Urban Cities By: Isela Quijas and Ryan Ashburn PREV NEXT Cities and trees have a symbiotic relationship. In ‘Trees and Urban Cities’ Isela Quijas and Ryan Ashburn explain why cities have a lot to gain from trees and forests. Related Stories from our Blog View all 4 August 2015 Counting trees: 143 scientists just did 24 August 2015 Multiple ways for Congo Basin forests to flourish and deliver: study 22 June 2015 Monty Python and tropical forests. Really? 22 July 2015 A price tag on the environment? That will be $125 trillion a year
