Comments on: Wave-powered desalination machine filters 49,000 liters of water daily https://lifeboat.com/blog/2023/11/wave-powered-desalination-machine-filters-49000-liters-of-water-daily Safeguarding Humanity Wed, 08 Nov 2023 13:22:31 +0000 hourly 1 https://wordpress.org/?v=6.6.2