In Mexico City, a 700-year-old Aztec farming technique is giving a sustainable edge to modern agriculture. It was early on a Sunday morning, and I was in the Floating Gardens of Xochimilco, 28km south ...
American Society for Horticultural Science. (2019, November 1). How the Aztecs could improve modern urban farming. ScienceDaily. Retrieved February 7, 2026 from www.sciencedaily.com / releases / 2019 ...
At the height of their power, the Aztec Empire supported a population of up to 3 million in the Valley of Mexico, and many of their largest cities had populations exceeding 100,000. This was not easy, ...
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