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Richard Conniff – New Green Challenge: How to Grow More Food on Less Land

For researchers trying to figure how to feed a world of 10 billion people later in this century, the great objective over the past decade has been to achieve what they call “sustainable intensification.” It’s an awkward term, not least because of conventional agricultural intensification’s notorious record of wasting water, overusing fertilizers and pesticides, and polluting habitats. But the ambition …