9 Environmental Boundaries We Don’t Want to Cross | Wired Science | Wired.com
Climate change threatens to turn the planet into a stormy, overheated mess: That much we know. But according to 28 leading scientists, greenhouse gas pollution is but one of nine environmental factors critical to humanity’s future. If their boundaries are stretched too far, Earth’s environment could be catastrophically altered — and three have already been broken, with several others soon to follow.
