carbon removal

The startup has raised $21.5 million to build more of its machines and deploy them throughout the U.S.

Clairity is one of the latest entrants into the direct air capture market, where companies compete to remove carbon dioxide from the atmosphere at the lowest cost.

Up Catalyst can tweak the basic process to also manufacture carbon nanotubes for paint or reinforced concrete, as well as graphite tailored to hydrogen fuel cells.

Arbor is betting that an approach to carbon removal known as BiCRS will not only help balance the climate, but also benefit rural communities.

Carbon removal — technology that removes carbon dioxide from the atmosphere and stores it in geological, terrestrial or ocean reservoirs—or in durable products — saw a big splash of attention…

Like all of its peers in the tech industry, Microsoft has a carbon pollution problem. The software giant’s emissions are on the rise, in spite of a pledge from the…

Agriculture can cut emissions in only so many ways. That’s why there’s growing interest in enhanced rock weathering — the use of minerals to absorb carbon dioxide.

Lithos Carbon raised a $6.3 million seed round to bring promising geochemistry techniques out of the lab and into the field.

Onstage at TC Sessions: Climate 2022 this week, climate modeling expert Dr. William Collins shared why he’s deeply skeptical of carbon offsets, and tree-based offsets in particular. According to Collins,…