Startups like Equatic and Climeworks develop ways to remove carbon dioxide from the atmosphere. Carbon removal helps businesses meet ESG goals and offset emissions through a carbon credits system.

A big new facility built to take carbon dioxide out of the atmosphere opened up in Iceland. It’s a stepping stone to bigger plans in the US. A big new facility built to take carbon dioxide out of the ...

Companies are paying Climeworks to turn carbon pollution into rocks. Explore the 2023 list of 15 Climate Tech Companies to Watch. To prevent catastrophic global warming, we must remove carbon dioxide ...

The “world’s largest” plant designed to suck planet-heating pollution out of the atmosphere like a giant vacuum began operating in Iceland on Wednesday. “Mammoth” is the second commercial direct air ...

Climeworks is expanding its direct carbon capture operations in Iceland with Mammoth, a plant scaled to eliminate 36,000 tons of CO2 annually when it opens. Climeworks, a startup that directly ...

A new carbon capture facility that claims to be the biggest of its kind in the world began quite literally sucking the carbon from the atmosphere this week. The plant, called “Mammoth” by Swiss ...

Climeworks, the first company to start up a commercial plant to remove carbon dioxide directly from air, has raised $162 million from private investors. The funding, which the company says will go ...

Each year, more than 1.5 billion tons of agricultural waste is produced globally, a volume that continues to rise as food demand increases. Traditional waste disposal methods—including landfilling and ...

Hellisheidi, Iceland — With Mammoth's 72 industrial fans, Swiss start-up Climeworks intends to suck almost 40,000 tons of CO2 from the air annually to bury underground, vying to prove the technology ...

In what used to be a fish-processing plant in Akranes, a small port in Iceland, fragments of seaweed rise and fall in glass columns lit by leds. Running Tide, the Maine-based company which runs the ...

COLUSA COUNTY, Calif., Dec. 4, 2025 /PRNewswire/ -- CarbonZero.Eco, a Silicon Valley–based, venture-backed climate technology startup pioneering regenerative agriculture and carbon removal through ...