Date: 4/04/2026 12:30:34
From: Spiny Norman
ID: 2376568
Subject: re: today I learned
TIL that Hong Kong uses mainly seawater for flushing toilets.
https://www.wsd.gov.hk/en/core-businesses/water-resources/seawater-for-flushing/index.html
TIL that Hong Kong uses mainly seawater for flushing toilets.
https://www.wsd.gov.hk/en/core-businesses/water-resources/seawater-for-flushing/index.html