Updates · 2026-08-31
Updates。
Evidence notes, analysis and country-level policy writing — dated, sourced, on a quarterly rhythm. Every claim carries a grade.
Why we keep this ledger
A founding statement: what we believe, why this work matters, and the one promise we will never break.
Read →The nitrous decade: from leaky manifolds to switch-off
UK consensus now calls for piped nitrous oxide to be decommissioned by the end of 2026/27. The story of how a century-old gas went from essential to optional, in numbers.
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