Climate Reports

Front cover of our report entitled Unfinished Business: The Continued Illegal Trade in Ozone-Depleting Substances and the Threat Posed to the Montreal Protocol Phase-out

Unfinished Business

A report on the illegal trade in ozone-depleting substances (ODS) and the threat posed to the Montreal Protocol phase-out. Initial predictions for full recovery of the ozone layer by 2050 now seem optimistic and the Montreal Protocol process continues to be undermined by the illegal trade in ODS