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Carbon removal policy in Europe just got more real. The EU has published Implementing Regulation (EU) 2025/2358, the technical rulebook for how carbon removal and carbon farming certification actually works under the Carbon Removals and Carbon Farming (CRCF) Regulation. Translation: the EU didn’t just say “we want certified carbon removal.” It specified exactly how you certify it, who can certify it, and what auditors must check. What the CRCF Covers#The CRCF Regulation (EU) 2024/3012 established the first EU-wide voluntary certification framework for three categories: ...

The carbon removal industry has a transparency problem. A new paper in Nature NPJ Climate Action from Georgia Tech geochemist Chris Reinhard and Yale’s Noah Planavsky argues that without a fundamental shift toward openness, CDR risks remaining a “niche, market-defined practice” when what the climate actually needs is a “trusted, scalable, and democratically governed solution.” That’s a polite way of saying: the current system is broken. The Problem With Proprietary Carbon Removal#Today’s voluntary carbon market works roughly like this: a startup claims it removed a certain amount of carbon, lists that amount for sale on a registry, and another company buys it to offset its emissions. The oversight is minimal. The data is often proprietary. The accounting methods vary wildly between providers. ...

Ocean alkalinity enhancement (OAE) is one of the most promising — and most debated — marine carbon removal strategies. The basic idea: add alkaline substances to seawater to increase its capacity to absorb and store CO₂. Proponents argue it could remove billions of tonnes of CO₂ while also counteracting ocean acidification. Skeptics worry about unintended ecological consequences. A new study published in Marine Environmental Research offers some of the strongest organism-level evidence yet that OAE might actually help marine life — at least for one important species. ...

Carbon removal is expanding into new territory — literally. Bolivian packaging and recycling company Empacar S.A. is partnering with Puro.earth, Cula, and Bioflux to build a biochar production facility in the Ascención de Guarayos region of Bolivia. Once operational, the facility expects to capture approximately 70,000 tonnes of CO₂ annually, with first carbon removal credits targeted for 2027. From Sawmill Waste to Permanent Carbon Storage#The facility will use wood waste from local sawmills — operations regulated by Bolivia’s forestry authority, the Autoridad de Fiscalización y Control Social de Bosques y Tierra (ABT). Converting this waste into biochar locks carbon into a stable solid form that persists in soil for centuries, rather than letting the wood decompose and release its carbon back into the atmosphere. ...

The voluntary carbon offset market is still recovering from a credibility crisis that started in 2022. Mounting evidence of shoddy accounting — especially in forest carbon projects — cratered buyer confidence and tanked sales. Now, a new report from the Clean Air Task Force asks an uncomfortable question: is the much-hyped biomass carbon removal market heading for the same cliff? The numbers suggest it should worry. Roughly 88% of all carbon removal credits sold to date are associated with a biomass project, according to CDR.fyi. Biomass-based methods — from biochar to bioenergy with carbon capture (BECCS) — tend to produce more plentiful and affordable credits than alternatives like direct air capture. That makes them the backbone of the entire CDR market. ...

A busy day for carbon removal news — from Google’s massive biochar buy to India’s basalt revolution. 💰 Google Goes All-In on Waste-to-Biochar#Google Buys 200,000 Tons of Carbon Removal From AMP Google signed a deal with AMP to remove 200,000 metric tons of CO₂ by 2030 — one of the largest single carbon removal purchases from a tech company. AMP’s approach: AI-powered sorting pulls organic waste from municipal landfill streams, then pyrolysis converts it into stable biochar. The double benefit: centuries of carbon storage plus avoided methane from landfill decomposition. ...

Carbon removal and critical minerals don’t seem like they’d have much in common. One pulls CO₂ from the atmosphere. The other pulls rare earth elements from the ground. But a new analysis from Carbon Based Commentary makes a compelling case that they face almost identical structural challenges — and could benefit from the same solutions. The parallels run deeper than you’d expect. 1. Both Are Hard Tech With Long Timelines#CDR and critical minerals are classic “hard tech” — physical processes that require real infrastructure, specialized engineering, and years of development before they produce results. This isn’t software. You can’t iterate in two-week sprints. ...

Direct air capture has an energy problem. The fans that pull air through the system? Those are cheap. The real cost is regeneration — heating or pressurizing the sorbent material to release the captured CO₂ so it can be collected and stored. That step accounts for roughly 70–80% of a DAC system’s energy consumption. A new research paper offers a genuinely clever workaround: a sorbent made from upcycled wood waste that uses sunlight to release its captured CO₂. No external energy required for regeneration. ...

The idea is almost comically simple: take waste wood, crop residues, or other biomass. Bury it. Lock the carbon away before it decomposes back into the atmosphere. Direct storage of biomass (DSB) isn’t flashy. There’s no AI, no proprietary sorbent, no moonshot engineering. But a new coalition of 17 companies just organized around it — and the logic for why is hard to argue with. What Just Happened#The Carbon Business Council launched the Direct Storage of Biomass Coalition, a working group bringing together project developers, technology providers, and policy experts. The coalition is chaired by Keith Driver of Leading Carbon / Clear Sky Limited. ...

In Dubanochi village, Darjeeling, a third-generation farmer named Subhonanda Singha has been doing something counterintuitive for three cropping seasons: spreading grey basalt powder across his rice paddies. The dust disappears once a tractor folds it into the soil. In the field, it looks like soil treatment. On a corporate climate report generated thousands of kilometers away, it’s logged as carbon removal. Welcome to India’s emerging role as a carbon removal powerhouse. ...