How the Aztecs could improve modern urban farming

Roland Ebel of the Sustainable Food Systems Program at Montana State University conducted a research project to determine the extent to which an ancient Aztec agricultural technique could benefit 21st century horticultural ...

Aftershocks of 1959 earthquake rocked Yellowstone in 2017-18

On Aug. 17, 1959, back when Dwight D. Eisenhower was president, the U.S. had yet to send a human to space and the nation's flag sported 49 stars, Yellowstone National Park shook violently for about 30 seconds. The shock was ...

The race to save Myanmar's Inle Lake

Myanmar's famed Inle Lake has enchanted tourists for decades with its floating gardens and the graceful leg-rowing style of its fisherman, but experts warn the lake is drying up and urgent action is needed to avoid disaster.

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