this post was submitted on 30 Jun 2023
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Ocean Conservation & Tidalpunk

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A community to discuss news about our oceans & seas, marine conservation, sustainable aquatic tech, and anything related to Tidalpunk - the ocean-centric subgenre of Solarpunk.

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[–] [email protected] 3 points 2 years ago (1 children)
[–] [email protected] 4 points 2 years ago

A sail but that can be used on regular ships. It's a big difference, you don't need to build a whole different ship to use it.

There is also multiple modern cargo sailboat that are being developed.