If you can’t get out, get in.

If you can’t get out of the city, just bring nature to you. A little bit of a noise and pollution barrier/ band-aid

http://www.trueactivist.com/this-urban-treehouse-uses-150-trees-to-protect-its-residents-from-noise-and-pollution/?utm_source=fb&utm_medium=fb&utm_campaign=antimedia