https://eos.org/articles/basalts-turn-carbon-into-stone-for-permanent-storage https://eos.org/articles/basalts-turn-carbon-into-stone-for-... I assume farmland

https://eos.org/articles/basalts-turn-carbon-into-stone-for-permanent-storage https://eos.org/articles/basalts-turn-carbon-into-stone-for-... I assume farmland because it's convenient for mass spreading and well-irrigated.