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Olduvai III: Catacylsm
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Perennial Versions of Conventional Crops Offer Benefits to the Environment–But Are They Ready for Prime Time?

PERENNIAL VERSIONS OF CONVENTIONAL CROPS OFFER BENEFITS TO THE ENVIRONMENT — BUT ARE THEY READY FOR PRIME TIME? Crops that don’t need to be planted every year can reduce soil erosion and nutrient runoff, but currently have lower yields. These researchers and businesses are working to fix that. Stan Cox examines the head of a […]

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Climate Change Adds Urgency To Push to Save World’s Seeds

Climate Change Adds Urgency To Push to Save World’s Seeds In the face of rising temperatures and worsening drought, the world’s repositories of agricultural seeds may hold the key to growing food under increasingly harsh conditions. But keeping these gene banks safe and viable is a complicated and expensive challenge. During the 872-day German siege of […]

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Olduvai IV: Courage
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Olduvai II: Exodus
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