S139 — WMO Bulletin shows recovery of ozone layer driven by science

World Meteorological Organization (2025)

Open original source — wmo.int

official scientific press release environmental_repair_assessment

Curated public use: Use for the bounded greater-than-99-percent production-and-consumption phase-out statement; do not convert it into an emissions or full-recovery claim.

Limitation: Source cards are evidence anchors, not proof that a linked claim is settled.

Source note: Reports more than 99% of controlled ODS production and consumption phased out while preserving natural-variability and incomplete-recovery qualifications.