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Frontier is helping Arbor build a “vegetarian rocket engine” to power data centers | TechCrunch

adminJuly 8, 2025

by adminJuly 8, 202509

Frontier, the organization backed by Stripe, Google, and Meta, announced Tuesday it is paying startup Arbor Energy to remove 116,000 tons of carbon dioxide by...

Technology

Exclusive: RepAir Carbon is making carbon removal machines inspired by batteries | TechCrunch

adminApril 24, 2025

by adminApril 24, 2025016

In the span of a decade, direct air capture technology that draws CO2 out of the atmosphere has gone from wildly expensive to somewhat expensive....

Technology

Xprize Carbon awarded to a dirt simple carbon removal technology | TechCrunch

adminApril 23, 2025

by adminApril 23, 2025027

Sometimes the simpler idea is the winner. That’s certainly the case with the winner of the Xprize Carbon Removal competition, which was announced on Wednesday....

Technology

Carbon removal startup Holocene bought by oil and gas giant Occidental | TechCrunch

adminApril 17, 2025

by adminApril 17, 2025019

Occidental has bought Holocene, marking the second direct air capture startup the fossil fuel company has bought in two years. The deal was executed through...

Technology

Exclusive: Microsoft inks massive carbon removal deal powered by a paper mill | TechCrunch

adminApril 11, 2025

by adminApril 11, 2025023

Microsoft announced on Friday that it is buying 3.7 million metric tons of carbon removal credits from CO280, a project developer that works with pulp...

Technology

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

adminFebruary 12, 2025

by adminFebruary 12, 2025027

Nature-based carbon removal startup Chestnut Carbon has raised $160 million in Series B financing, the company told TechCrunch. The startup buys marginal and degraded farmland,...

Technology

Microsoft signs massive carbon credit deal with reforestation startup Chestnut Carbon | TechCrunch

adminJanuary 30, 2025

by adminJanuary 30, 2025046

Microsoft announced Thursday that it’s buying over 7 million tons of carbon credits from Chestnut Carbon. The 25-year deal would enable Chestnut Carbon to reforest...

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