carbon-removal

DIY small-scale open hardware direct air carbon capture device called Cyan. Our documentation is on https://openair-collective.github.io/openair-cyan

Julia implementation of MARGO, an idealized climate-economic modelling framework for Optimizing trade-offs between emissions Mitigation, Adaptation, carbon dioxide Removal, and solar Geoengineering.

Patch's Python client library - https://www.patch.io

Carbon Dioxide Removal (CDR) Modeling Experiments

Soil Model for Enhanced Weathering (SMEW): a dynamic, depth-averaged ecohydrological and biogeochemical model for enhanced weathering dynamics in the upper soil layers.

Carbon Capture Backers is bringing DeFi and IDO functions to fund projects that capture CO2 and store it long term.

Node.js SDK for the CNaught API.

Cross-Framework Biochar Carbon Removal Evaluation Engine

An attempt to design a carbon dioxide removal project to fight climate change. A way to mitigate the damage, fix the atmosphere, and feed the world for free in the process.

PHREEQC geochemical modeling of Enhanced Rock Weathering in Darjeeling tea plantations for carbon removal quantification and agricultural soil enhancement

The internet's new cool-enhancing standard in sustainability, on Solana

Contracts for modeling decentralised reputation for insuring carbon credits (or Guardian assets) on the DOVU marketplace platform

Deterministic biochar telemetry checks, auditable Merkle roots and bundle verdicts using explicit configured limits. A software demonstration.

Grounded LLM extraction + deterministic EBC checks for biochar lab certificates. Every value cites the PDF; nothing unproven passes.

Enhanced Rock Weathering economic viability across SSA

Isometric is a London- and New York-based carbon removal registry and AI-native certification platform for the industrial economy, founded in 2022 by Eamon Jubbawy (founder of Onfido).

Flowcarbon — independent third-party profile of a public API surface, by API Evangelist. Flowcarbon is a climate-finance company that provides project finance and bespoke capital solutions for companies working in infrastructure, decarbonization, and frontier climate industries.

Charm Industrial — independent third-party profile of a public API surface, by API Evangelist. Charm Industrial is a carbon removal technology company that permanently sequesters atmospheric CO2 by converting waste biomass (agricultural residues and other plant matter) into a stable, carbon-rich liquid called bio-oil through fast pyrolysis, then in

Independent consultant portfolio: biotech/pharma clinical ops leader with open-source CDR, AI water conservation, LENR-YBCO, and biotech/edtech prototypes.

Batch retort kiln that turns biomass into biochar, with a secondary burner that cleans up the syngas and a jacket that recovers heat for hot water.