Source: Betsy Isaacson, NEWSWEEK, 10/22/15

Right now—at this very moment—there are over 7 billion humans crawling on the Earth. That’s a lot of mouths to feed. To sustain them all, we’ve taken 40 percent of the planet’s total landmass and turned it into cornfields and almond orchards, cattle ranches and orange groves, all to churn out the cereals, produce and meat that feed humanity.

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