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Vertical 'Pinkhouses:' The Future Of Urban Farming?

This "pinkhouse" at Caliber Biotherapeutics in Bryan, Texas, grows 2.2 million plants under the glow of blue and red LEDs. (Courtesy of Caliber Therapeutics)
This "pinkhouse" at Caliber Biotherapeutics in Bryan, Texas, grows 2.2 million plants under the glow of blue and red LEDs. (Courtesy of Caliber Therapeutics)

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