[Worldtraveler once upon a time]

---- "Terradot is a Stanford-based startup that uses crushed silicate rock on farmland to remove carbon dioxide from the atmosphere. It has raised $58.2 million in funding and signed deals with Google and Frontier to sell carbon removal credits."And Microsoft, by the way.

To sell worthless pieces of paper to the gullible.

This is just the "indulgences" of centuries ago, writ large.

[metmom]

Plant some trees if you want to capture carbon, instead of deforesting your country.

Idiots.

[Red Badger]

In another couple of billion years, give or take a millennia or two, the Sun will become a Red Giant, incinerating everything within the orbit of Mars.

Earth, Moon, Venus, Mercury and everything else within that circle will be reduced to atomic ash.

Then what?.............................

[catnipman]

how much carbon was released by the energy used to mine, crush, transport and spread said volcanic rock? ... If MORE than that which would supposedly be “sequestered”, then yet ANOTHER loser carbon “capture technology” ...