GreenMUN 2026

World Environment and Climate Affairs Model United Nations

Jul 18–19, 2026 Online

World Environment and Climate Affairs Model United Nations

Conference

Online

Jul 18–19, 2026

250 delegates expected

High school and university students

In English

Applications

Closed
  • ObserversMar 14 – Jul 17, 2026
  • Delegates, Head delegates, Faculty advisorsMar 14 – Jul 13, 2026
  • ChairsMar 14 – Jul 1, 2026

About

GreenMUN 2026 – World Environment and Climate Affairs Model United Nations Conference

Join us for GreenMUN 2026, an international online Model United Nations conference dedicated to tackling the most pressing environmental and climate challenges of our time. This event brings together university and school studentsfrom around the world to engage in diplomacy, negotiation, and solution-building for a sustainable future.

Date: July 18–19, 2026
Format: Online

Committees:

  • UNFCCC (United Nations Framework Convention on Climate Change): Address global climate policies and emission reduction strategies.
  • UNEP (United Nations Environment Programme): Discuss ecosystem preservation, pollution control, and sustainable development.
  • UNDP – Sustainable Development Committee: Explore strategies for sustainable energy, water management, and climate resilience.
  • Nuclear Environmental Recovery Council (NERC): Tackle post-nuclear disaster recovery, radiation cleanup, and ecological rehabilitation.
  • F–DISEC (Disarmament and International Security Committee): Debate nuclear disarmament, global security, and environmental risks of warfare.

At GreenMUN 2026, participants will develop real-world solutions, draft resolutions, and experience the dynamics of international decision-making in a global environmental context.

Committees

  • UNFCCC (United Nations Framework Convention on Climate Change)

    Intermediate · English
    UNFCCC – United Nations Framework Convention on Climate Change The United Nations Framework Convention on Climate Change (UNFCCC) is the primary international entity tasked with supporting the global response to the threat of climate change. Its central mission is to stabilize greenhouse gas concentrations in the atmosphere at a level that prevents dangerous human interference with the climate system. Within this committee, delegates negotiate crucial carbon reduction targets, climate finance mechanisms, and adaptation strategies to protect vulnerable populations, ensuring that global temperature rises remain within sustainable limits for the planet. The Committee Agenda will be announced very soon! Stay tune

    UNFCCC (United Nations Framework Convention on Climate Change)

    Intermediate · English

    About the committee

    UNFCCC – United Nations Framework Convention on Climate Change The United Nations Framework Convention on Climate Change (UNFCCC) is the primary international entity tasked with supporting the global response to the threat of climate change. Its central mission is to stabilize greenhouse gas concentrations in the atmosphere at a level that prevents dangerous human interference with the climate system. Within this committee, delegates negotiate crucial carbon reduction targets, climate finance mechanisms, and adaptation strategies to protect vulnerable populations, ensuring that global temperature rises remain within sustainable limits for the planet. The Committee Agenda will be announced very soon! Stay tune

    Countries

  • UNEP (United Nations Environment Programme)

    Beginner · English
    UNEP – United Nations Environment Programme The United Nations Environment Programme (UNEP) is the leading global authority that sets the environmental agenda and promotes the coherent implementation of the environmental dimension of sustainable development within the UN system. In this committee, delegates work to address urgent planetary crises, including biodiversity loss, chemical pollution, and ecosystem degradation. By fostering international policy and scientific research, UNEP empowers nations to protect their natural heritage while transitionining toward a green economy and ensuring a healthy planet for future generations. The Committee Agenda will be announced very soon! Stay tuned.

    UNEP (United Nations Environment Programme)

    Beginner · English

    About the committee

    UNEP – United Nations Environment Programme The United Nations Environment Programme (UNEP) is the leading global authority that sets the environmental agenda and promotes the coherent implementation of the environmental dimension of sustainable development within the UN system. In this committee, delegates work to address urgent planetary crises, including biodiversity loss, chemical pollution, and ecosystem degradation. By fostering international policy and scientific research, UNEP empowers nations to protect their natural heritage while transitionining toward a green economy and ensuring a healthy planet for future generations. The Committee Agenda will be announced very soon! Stay tuned.

    Countries

    How this committee type works

  • UNDP – Sustainable Development Committee

    75 seats · Beginner · English
    UNDP - Sustainable Development Committee The United Nations Development Programme (UNDP) serves as the global development network of the UN, advocating for change and connecting countries to knowledge, experience, and resources to help people build a better life. At GreenMUN 2026, the UNDP committee focuses on mobilizing international cooperation to achieve the Sustainable Development Goals (SDGs). Delegates will engage in critical discussions regarding poverty eradication, climate resilience, and the implementation of clean energy solutions to ensure a balanced and equitable future for all nations. The Committee Agenda will be announced very soon! Stay tuned.

    UNDP – Sustainable Development Committee

    75 seats · Beginner · English

    About the committee

    UNDP - Sustainable Development Committee The United Nations Development Programme (UNDP) serves as the global development network of the UN, advocating for change and connecting countries to knowledge, experience, and resources to help people build a better life. At GreenMUN 2026, the UNDP committee focuses on mobilizing international cooperation to achieve the Sustainable Development Goals (SDGs). Delegates will engage in critical discussions regarding poverty eradication, climate resilience, and the implementation of clean energy solutions to ensure a balanced and equitable future for all nations. The Committee Agenda will be announced very soon! Stay tuned.

    Countries

    How this committee type works

  • Nuclear Environmental Recovery Council (NERC)

    42 seats · Expert · English

    Nuclear Environmental Recovery Council (NERC)

    42 seats · Expert · English

    Countries

  • F–DISEC (Disarmament and International Security Committee)

    Expert · English

    F–DISEC (Disarmament and International Security Committee)

    Expert · English

    Countries

    How this committee type works

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