Popular Science magazine is putting out their annual ''Future of the Enviroment'' issue as they take a look at the future ''Green Cities'' problems and solutions they'll encounter.
Anyway they feature 10 different Green Stories about this issue as you can read any of these or all if you want to as these are some interesting stories.
The first one ''A Green Megalopolis Rhe Plan'' is an interactive video as it's really cool to check out. Turn on the sound.
The Future of the Environment | Popular Science