> otherwise there will be a great upheaval and billions will be impoverished and living in favelas in 20 years. Let me just... yep. 1.1 billion living in slums

> otherwise there will be a great upheaval and billions will be impoverished and living in favelas in 20 years. Let me just... yep. 1.1 billion living in slums or slum-like conditions today. We're already there.