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Wait, is that really energy positive including desalination? I thought that was so expensive (both energy and $) that it wasn't particularly practical
by yjftsjthsd-h 3y ago
Wait, is that really energy positive including desalination? I thought that was so expensive (both energy and $) that it wasn't particularly practical
- wirrbel 3y agoIIRC there was also a desalination waste problem.
- 6510 3y agoYeah, lots of interesting research there. https://news.mit.edu/2023/desalination-system-could-produce-freshwater-cheaper-0927 https://news.mit.edu/2023/desalination-system-could-produce-... https://www.mdpi.com/2073-4441/15/8/1600 https://www.mdpi.com/2073-4441/15/8/1600
- 6510 3y agoIt could be but doesn't have to be energy positive. You cant put sunlight into oil tankers but you can turn it into crops and make stuff from the crops (like ethanol)