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Climate B2C

Newsletter

Monthly field notes from the frontier of regenerative coffee.

Project updates, technical deep-dives, honest accounts of what's working and what isn't. One email a month, in English and Spanish.

Recent issues

Issue 03

March 2026

What the first CSI batch in Chiapas taught us

Issue 02

February 2026

A worked example of the roaster contribution model

Issue 01

January 2026

Why we retired the "first net-zero commodity" framing

Newsletter

Field notes from coffee origin.

Updates on active projects, technical findings, and honest accounts of what's working and what needs iteration.

One email a month. Unsubscribe any time.