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A comment on Launch HN: Heimdal (YC S21) – Carbon neutral cement. Parent comment

Re:Launch HN: Heimdal (YC S21) – Carbon neutral cement by twic on Monday August 02, 2021 @04:33PM (#28042259)
There's quite a lot of wind power available at sea.
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Re:Launch HN: Heimdal (YC S21) – Carbon neutral cement by marcuslima on Monday August 02, 2021 @06:48PM (#28043680)
Convenient that ;)
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