All though i agree with all the points that have been made i think the real worry is that as the populations of the world increase every day and food,money and housing become more and more rare we are risking new plagues as well as riots or even possibly civil wars as has been mentioned already.
We have made a big mess of this world and continue to do so on a daily basis i am one of those "nutters

" that believe that the planet is an entity in itself and i cant help but fear that the planet may well have its own immune system and i know that if it does we will certainly be considered a threat to the body that we all inhabit.
So to sum up yes it does look like we are all screwed eventually just not yet
