Andrew Leahey on Nostr: It has always been my suspicion that, when everything shakes out, it’ll be an ...

It has always been my suspicion that, when everything shakes out, it’ll be an innovation like this that is the most impactful vis a vis climate change, etc.

Some slate of nearly invisible (to rank and file) developments.

Cement recycling method could help solve one of the world’s biggest climate challenges
https://www.cam.ac.uk/stories/cement-recycling