


The scenarios "don't seem that far-fetched to me. The worst thing about it, experts say, is that it’s actually a fairly calm and rational look at just how bad things could get - and how quickly - if humans don’t stop emitting greenhouse gases into the environment. A chilling Australian policy paper outlining a doomsday scenario for humans if we don’t start dealing with climate change suggests that by 2050, we could see irreversible damage to global climate systems resulting in a world of chaos where political panic is the norm and we are on a path facing the end of civilization.
