Following a New Trail of Crumbs to Agriculture’s Origins
Archaeologists have found tiny pieces of ancient bread from hunter-gatherers that predate agriculture by about 4,000 years.
Following a New Trail of Crumbs to Agriculture’s Origins
Agriculture
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Carbon Farmers Work to Clean Up the World’s Mess
In Costa Rica—and increasingly in other countries—sustainable agriculture is taking on new meaning and value due to climate change.
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When Evolution Is Not a Slow Dance but a Fast Race to Survive
Depending on the gene pool, a species can adapt relatively quickly to new external pressures.