Subject: Announcements for the HTAP-OPNS multi-model exercise

Description: HTAP3-OPNS is a multi-model intercomparison focused on global and regional atmospheric transport of ozone and fine particles and nitrogen and sulphur deposition. The experiments are designed to be conducted by global chemistry-climate models and global and regional chemical transport models. The experiments and analyses are intended to inform the ongoing negotiation of revisions to the Gothenburg Protocol of the Convention on Long-Range Transboundary Air Pollution.

This email list is used to distribute announcements to the participants of HTAP3-OPNS.