SIX THINGS TO AVOID IN CITIES SKYLINES From A Town Planner
https://www.youtube.com/watch?v=n-HhYpXR4BYThe Guardian Cities: Skylines challenge – can I build the world's greenest city? | Cities | The Guardian
https://www.theguardian.com/cities/2015/aug/06/guardian-cities-skylines-challenge-worlds-greenest-city-build