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Webinar: Mobilizing the global scientific community for plastic pollution

The negotiations towards an international legally binding instrument on plastic pollution are entering a critical phase. As the International Negotiating Committee (INC) advances discussions ahead of INC-5.4 in March 2027, scientific evidence and expertise are essential to create convergence amongst negotiating parties to support an effective treaty and its implementation.

Join the ISC, the INC, national authorities and scientific experts for the webinar Mobilizing the global scientific community for plastic pollution: A conversation between science and policy across the global ISC Membership and beyond. The webinar will be held on 24 November 2026, from 14:30 - 15:45 UTC.

Register here

The discussion will feature perspectives from across the science-policy interface, including:

  • Julio Cordano, Chair of the INC, on the state of play of the negotiations and priorities for scientific input.
  • National authorities, on the role of scientific evidence and advice in informing national negotiating positions.
  • The ISC Expert Group on Plastic Pollution, on the ISC’s contributions to the negotiating process and key scientific priorities.
  • Members of the scientific community, on the evidence and mechanisms needed to support an effective, science-based treaty.
  • The INC Secretariat, on upcoming milestones and the road ahead in the negotiation process.
Latest update: 05.11.2026