On 13 November, participants in Global Model WHO 2026 adopted a declaration on plastics and health. WHO says the 10–13 November gathering at its Geneva headquarters involved more than 400 young people from over 50 countries. The event simulates the World Health Assembly: the document sets out young delegates’ requests rather than a binding decision by governments. [1]

The declaration contains eleven calls, including giving health prominence in international plastics negotiations and improving waste management while considering people working in waste collection. WHO and WFUNA organised the exercise to practise discussion and negotiation. The release reports adoption of the text; it does not show that its requests have entered a treaty or produced measurable health benefits. [1]