Cement is providin the inflection point, page-13

Well, the industry has already tried everything to improve its CO2 balance. One hears that the burning of old tires should be considered CO2 neutral, well.... The collection and subsequent co2 storage deep down is currently massively promoted. Well, it's about time that the Puregraph way becomes better known, I would say....

Fingers crossed for your link!

L

By the way. Collecting and storing, hmm, hydrogen tanks are quite unwieldy I find. And then there's this old idea....
https://www.umsicht.fraunhofer.de/de/presse-medien/interviews/druckluftenergiespeicher.html

ht*tps://m.youtube.com/watch?v=y4IZhrzPW1M


Maybe we'll hear something about carbon fibers and Puregrap..