[yakshemash]

Only if climate change doesn't render Malthus redundant by turning the planet unlivable well before the end of the century as it looks bound to happen. You at least won't be be able to put the blame for that on africans... Also current refugee crisis in Europe is caused to a large extent by people fleeing political crisis in the middle east, a significantly wealthier region than Africa. The trickle of african migrants that was reaching Europe illegally via the mediterranean has always been overly exaggerated numbers-wise. It's a sad reality for those who see no option but to risk their lives that way, but I doubt Europe will ever have anything to fear from boat immigrants from Africa like you seem to suggest.