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How to Cool Buildings on the Cheap
- thelastgallon 25d agoArticle paywalled, can't read, it starts with white paint on buses. Reflective white paints on building may cool by a few degrees. Also, better to use district cooling, heard that buildings in Dubai/middle-east use district cooling. Most of the liquids/gases used for heatpumps have extremely hight GWP (Global Warming Potential), best to use CO2, Ammonia or Water (for industrial or district).