UNEP/MC/COP.3/INF/15 - Background information on mercury monitoring

Note by the secretariat 1. The annex to this note sets out information on mercury monitoring relevant to the consideration of the effectiveness evaluation framework of the Convention and global monitoring arrangements, compiled by the ad hoc technical expert group on effectiveness evaluation. The information is intended to supplement the report of the group contained in UNEP/MC/COP.3/14 and UNEP/MC/COP.3/14/Add.1.