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Updated: Jun 11, 2026

Exploring the Effects of Atmospheric Forcings on Evaporation: Experimental Integration of the Atmospheric Boundary Layer and Shallow Subsurface
Published on: June 8, 2015
Passive subambient cooling and atmospheric water nexus
Sunmiao Fang1, Saichao Dang1, Kaijie Yang2
1Material Science and Engineering, Physical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia.
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Accelerating global warming has intensified the need for sustainable, low-energy cooling strategies. Subambient radiative cooling is a compelling solution, passively dissipating heat to outer space via mid-infrared emission without external energy input. However, its performance depends on atmospheric conditions, especially low humidity and clear skies. Although its global potential is well-established, its performance under typical weather conditions and integration with sustainable water cycling technologies remain underexplored. This review examines how radiative cooling can be integrated with water-related technologies-including atmospheric water harvesting, sustainable agriculture, and radiative-evaporative cooling-to reduce thermal loads while improving water sustainability.
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