Carbon Chain CodeAbout Carbon Chain Code
Carbon Chain Code publishes practitioner-written guides on certifications, materials, sourcing, supply chain operations, and sustainability compliance for manufacturing and buyer-side professionals — from the founder of Sustainability Frisk, a CSRD consulting practice for manufacturers.
Nearly a decade leading manufacturing sustainability for a Tier 1 sporting-goods and footwear manufacturer in Sialkot, Pakistan, producing for major international sports and apparel brands, including tournament- and national-team-licensed product lines — delivering a documented 29% facility carbon footprint reduction along the way. That work is now Sustainability Frisk, a CSRD consulting and agentic-AI practice for manufacturers navigating EU compliance.
Carbon Chain Code grew out of the newsletter of the same name — practitioner notes on certifications, materials, sourcing, and sustainability compliance, written for the people who have to act on these regulations, not just read about them. It's for quality managers, compliance officers, sourcing teams, and sustainability leads at small-to-mid manufacturers, especially in textiles, sporting goods, and apparel supply chains.
Credentials
Guides on standards not personally certified in (e.g. GRI, GRS, RCS, GOTS) are written as practitioner explainers drawing on working supply-chain experience — not as certified-auditor materials.
What we cover
Business Case Studies
The Collapse Files, the Turnaround Stories, and the historical cases — companies that failed, companies that transformed, and the disasters that wrote the laws we live under.
CSRD & ESG Standards
Plain-language breakdowns of the ESRS, ISSB, GRI, and SFDR frameworks. What they require, who they affect, and what compliance actually looks like.
Sustainable Finance & Carbon Markets
EU ETS, CBAM, green bonds, blended finance, and the carbon market dynamics reshaping how capital flows into — and away from — polluting industries.
Manufacturing & Supply Chain
Scope 3 accounting, supplier accountability, Digital Product Passports, ZDHC chemical compliance — from someone who has actually run the factory floor.
Historical Ecology
From the 1930s Dust Bowl to Bhopal 1984 to the Exxon Valdez — the history of environmental disasters and the regulatory frameworks that emerged from them.
AI Tools for Sustainability
Agentic workflows, compliance automation, ESG data tools — and the build-in-public journey of Scope Reader, the AI-powered CSRD emissions classifier from Sustainability Frisk.
Need more than a guide?
Carbon Chain Code is self-serve content — practitioner guides you work through on your own. For hands-on implementation, a CSRD gap analysis, or ongoing compliance support, that work is done separately through Sustainability Frisk, a consulting and software practice from the same author.