RepAir Carbon is making carbon removal machines inspired by batteries

In the span of a decade, direct air capture technology that draws CO2 out of the…

Xprize Carbon awarded to a dirt simple carbon removal technology

Sometimes the simpler idea is the winner. That’s certainly the case with the winner of the…

Carbon removal startup Holocene bought by oil and gas giant Occidental

Occidental has bought Holocene, marking the second direct air capture startup the fossil fuel company has…

Microsoft inks massive carbon removal deal powered by a paper mill

Microsoft announced on Friday that it is buying 3.7 million metric tons of carbon removal credits…

Chestnut Carbon gets $160M to turn old farms into forests

Nature-based carbon removal startup Chestnut Carbon has raised $160 million in Series B financing, the company…

Microsoft signs massive carbon credit deal with reforestation startup Chestnut Carbon

Microsoft announced Thursday that it’s buying over 7 million tons of carbon credits from Chestnut Carbon.…