All agree in your world.  But not all.
http://www.telegraph.co.uk/science/2016/10/07/experts-said-arctic-sea-ice-would-melt-entirely-by-september-201/
Just as your world predicted the arctic would be free of ice by 2016.   
http://www.telegraph.co.uk/science/2016/10/07/experts-said-arctic-sea-ice-would-melt-entirely-by-september-201/
The fact is your world predictions have failed time and time again.