Article 6.4 and Nature

Nature4Climate sets out the Article 6.4 rules due in 2026–27 that will decide whether nature-based projects can use the UN crediting mechanism, warning a single-model reversal risk tool could make them unviable.

Building Trust in the Market

Calyx Global explains its decision to pilot developer-paid carbon credit ratings with trusted partners, citing upcoming EU ESG Ratings regulation introducing formal oversight, shifting market payment models and rising demand.

Beyond the tonnes: Understanding safeguards in superpollutant projects

Calyx Global argues superpollutant projects require environmental and social safeguards alongside carbon integrity assessment, as risks vary by activity type—well plugging, leak repair, landfill gas, refrigerant destruction—and context determines appropriate management measures.

North American carbon markets enter a new chapter

IETA reports California and Québec have finalised amendments to their linked cap-and-trade programmes, extending California’s programme to 2045, removing 118 million allowances, and preparing the ground for Washington State’s planned market linkage.