Name: No ACs needed: How China's Jinan is cooled from underground
Uploaded: 2026-07-12T16:58:39+08:00
Duration: PT22.633S
Description: Beneath the Central Business District of Jinan in eastern China's Shandong province, a heat-exchange system 21 meters underground keeps buildings cool by circulating chilled water.

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Beneath the Central Business District of Jinan in eastern China's Shandong province, a heat-exchange system 21 meters underground keeps buildings cool by circulating chilled water. Less noise. Higher efficiency. Smarter cities.

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