"For climate, we know that coal is the low-hanging fruit, the dirtiest of fossil fuels," said Rockstrom. "On the food side, the equivalent is grain-fed beef."
The beef industry is naturally allied with fossil fuel corporations. Denying the science preserves the profits of both.
Also:
"To have any chance of feeding 10 billion people in 2050 within planetary boundaries" -- the limits on Earth's capacity to absorb human activity -- "we must adopt a healthy diet, slash food waste, and invest in technologies that reduce environmental impacts," said co-author Johan Rockstrom, director of the Potsdam Institute for Climate Change Impact Research.
ie Let's change human nature, rather than think about how we can avoid having 10 billion people by 2050.
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