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551,203 results
In downtown Jackson, Wyoming, a small plot of land, 30 by 150 feet, produces 100000 pounds of produce a year, thanks to a farm ...
110,016 views
2 years ago
How do we feed a growing population in areas where land is scarce? Grant Imahara visits Tokyo, where "vertical farms" give us a ...
251,083 views
6 years ago