Rome's hidden water trade led to glory, maybe ruin

Crumbling aqueducts crisscross the lands that once belonged to Rome, relics of a water system that sustained an empire. But now, research suggests that much of the water that flowed into Roman cities did not come gurgling down a conduit — it came in copious quantities of grain, imported to feed a growing population.

 

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Julia Rosen

Rosen holds a doctorate in geology and is a freelance science writer based in Portland, Ore. She has served as both an intern and an interim staff writer for EARTH, has also written for the Los Angeles Times and AGU’s Eos, and occasionally hosts 60-Second Science podcasts for Scientific American. Find more of her work at www.julia-rosen.com.

Sunday, April 12, 2015 - 06:00