COP30: Brazil
November 2025
Coalition for Carbon Dioxide Removal (CDR30) brings together global innovators to scale durable climate solutions.
Explore our membersOur Members
We are a unified global CDR community elevating CDR’s essential role in climate action at COP30.
44.01
44.01 eliminates CO₂ by turning it into rock. The process is safe, scalable and lasts forever.Mineralization
Location: Global
AFEN
AFEN’s mission is to make France a powerhouse in carbon dioxide removal (CDR) by supporting the development of an innovative CDR industry, eLocation: France
BioFlux
BioFlux is the leading consulting partner for delivering high-integrity carbon removal, developing business cases and offering on-the-groundBiochar
Location: Global
Carbfix
Carbfix provides a natural and permanent carbon storage solution by turning CO₂ into stone underground in less than two years.Mineralization
Location: Europe
Carbon Alpha
Carbon Alpha is developing bioenergy with carbon capture and storage (BECCS) projects from concept to credit generation.Biomass Carbon Removal
Location: Canada
Upcoming Events
Stay up to date with our events for COP30
18 Sep 25
Carbon Dioxide Removal at COP30: Reimagining Climate Action
Speakers Oliver Katz, CEO, Unbound Summits Chris Sherwood, Secretary-General, Negative Emissions Platform Marlous Tyrrell, Project Lead, CDR30 Chris Neidl, Carbon…
Latest Articles
Hello!
Welcome to the newly re-launched CDR30 website. More content will…
James Greenhalgh
September 19, 2025
Building trust in carbon removal—protocols and scientific rigor
How protocols are created, reviewed, and updated to ensure every…
Ryan Davidson
September 22, 2025
Scaling carbon dioxide removal now to meet future net-zero targets
Why supporting the development of carbon dioxide removal (CDR) today…
Ryan Davidson
September 22, 2025
Carbon Removal Can’t Wait: Here’s How Governments Lead the Way
Carbon removal is essential for net-zero, but it won’t scale…
Ryan Davidson
September 22, 2025
Why Remove Carbon? The Role of CDR in Meeting Global Climate Goals
The case for scaling measurable, durable, and equitable removals alongside…
Ryan Davidson
September 22, 2025
