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Carbon Removal

Carbon capture.
Carbon Removal

The Sorry State of Carbon Removal

A new scientific report on the state of the industry shows a growing gap between what we can do and what we need to do.

Ideas

The AI Boom Needs Carbon Removal

The CEO of Climeworks argues that the buildout of technology to suck greenhouse gas from the air should be considered part of the cost of artificial intelligence.

Green
AM Briefing

Blowing the Whistle

On Trump’s renewables embargo, Project Vault, and perovskite solar

Red
Carbon Removal

Leading Climate Standards Group Fraught With Secrecy and Bias, Whistleblowers Say

A new report shared exclusively with Heatmap documents failures of transparency and governance at the Greenhouse Gas Protocol.

Yellow
Wind turbines.

SunZia Rises

On Minnesota mining, DAC being back, and desalination dividends

Blue
Carbon removal.

Carbon Removal After Microsoft

Though the tech giant did not say its purchasing pause is permanent, the change will have lasting ripple effects.

Yellow
Sparks

Trump Brings Back Direct Air Capture Hubs

The administration reinstated previously awarded grants worth up to $1.2 billion total.

A DAC hub.
<p>Heatmap Illustration/1PointFive</p>

The Department of Energy is allowing the Direct Air Capture hub program created by the Biden administration to move forward, according to a list the department submitted to Congress on Wednesday.

The program awarded up to $1.2 billion to two projects — Occidental Petroleum’s South Texas DAC Hub, and Climeworks and Heirloom’s joint Project Cypress in Louisiana — both of which appeared on a list of nearly 2,000 grants that have passed the agency’s previously announced review of Biden-era awards.

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Podcast

Why Microsoft’s Carbon Removal Pullback Is Such a Big Deal

Rob follows up on his scoop with Jack Andreasen Cavanaugh of Columbia University’s Center on Global Energy Policy.

Microsoft headquarters.
<p>Heatmap Illustration/Getty Images</p>

For the past few years, Microsoft has basically carried the carbon removal industry on its shoulders. The software company has purchased 72 million tons of carbon removal, more than 40 times what any other organization has financed, according to third-party sources.

Now it’s pulling back. As we reported last week, Microsoft has told suppliers and partners that it’s pausing new purchases. Though the company says that its program “has not ended,” even a temporary pullback will have significant implications for the nascent carbon removal industry. What happens next for these companies? And is a bloodbath on the way? On this week’s episode of Shift Key, Rob speaks to Jack Andreasen Cavanaugh from Columbia University’s Center on Global Energy Policy about Microsoft’s singular importance and what could come next.

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