Carbon Brief estimates the war involving Iran is expected to cut global fossil-fuel emissions by 0.5% in 2026, the first annual CO2 decline since the pandemic, reflecting reduced fuel supply to markets since the conflict began.

2026-09-17

Carbon Brief estimates the war involving Iran is expected to cut global fossil-fuel emissions by 0.5% in 2026, the first annual CO2 decline since the pandemic, reflecting reduced fuel supply to markets since the conflict began.