Chinese researchers check the operation of world's first 20-story unmanned vertical veggie farm in Chengdu, southwest China's Sichuan Province, Dec. 7, 2023. (Photo: China News Service/An Yuan)
The world’s tallest unmanned vertical farm has entered operation in Chengdu..
Researchers check the growth of rice at the world's first 20-story unmanned vertical veggie farm in Chengdu, southwest China's Sichuan Province, Dec. 7, 2023. (Photo: China News Service/An Yuan)
An interior view of the world's first 20-story unmanned vertical veggie farm in Chengdu, southwest China's Sichuan Province, Dec. 7, 2023. (Photo: China News Service/An Yuan)
A researcher checks the growth of wheat at the world's first 20-story unmanned vertical veggie farm in Chengdu, southwest China's Sichuan Province, Dec. 7, 2023. (Photo: China News Service/An Yuan)
Lettuce grows at the world's first 20-story unmanned vertical veggie farm in Chengdu, southwest China's Sichuan Province, Dec. 7, 2023. (Photo: China News Service/An Yuan)
Researchers check the growth of wheat at the world's first 20-story unmanned vertical veggie farm in Chengdu, southwest China's Sichuan Province, Dec. 7, 2023. (Photo: China News Service/An Yuan)
A researcher checks the growth of rice at the world's first 20-story unmanned vertical veggie farm in Chengdu, southwest China's Sichuan Province, Dec. 7, 2023. (Photo: China News Service/An Yuan)
A researcher checks the growth of rice at the world's first 20-story unmanned vertical veggie farm in Chengdu, southwest China's Sichuan Province, Dec. 7, 2023. (Photo: China News Service/An Yuan)
Chinese researchers check the operation of world's first 20-story unmanned vertical veggie farm in Chengdu, southwest China's Sichuan Province, Dec. 7, 2023. (Photo: China News Service/An Yuan)
An exterior view of the world's first 20-story unmanned vertical veggie farm in Chengdu, southwest China's Sichuan Province, Dec. 7, 2023. (Photo: China News Service/An Yuan)