Comment: Bill Gates:

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Bill Gates:

First, you have population. Now, the world today has 6.8 billion people, that's headed up to about 9 billion. Now, if we do a really great job on new vaccines, healthcare, reproductive health services, we could lower that by perhaps 10 or 15 percent..
(about the 2:35 mark if you don't want to watch the whole thing)

"Unless someone like you cares a whole awful lot, nothing is going to get better. It's not." (Dr. Seuss)