Ruth Mottram on Nostr: Huh. Did not know that hotels in Copenhagen have been using sea water to cool ...

Huh. Did not know that hotels in Copenhagen have been using sea water to cool bedrooms instead of traditional electric air conditioning.
What a smart solution..

https://pro.ing.dk/gridtech/artikel/fjernkoeling-erstatter-i-stigende-grad-traditionel-aircondition-i-koebenhavn