



The third Global Indigenous Youth Summit on Climate Change (GIYSCC) will be held 9 August 2025, circling the Earth with the Sun across three 8-hour time zones in 24 hours (00:00 GMT – 24:00 GMT) on the United Nations International Day of the World’s Indigenous Peoples, hosted by Future Earth with Science Diplomacy Center™ coordination.
This global dialogue builds on GIYSCC 2024, and the inaugural GIYSCC 2023 which was hosted by the United Nations Institute for Training and Research (UNITAR) with 1300+ registrants from 112+ nations across 88+ languages and partners globally, including a legacy contribution with the invited Nature Commentary that Indigenous Youth Must Be at the Forefront of Climate Diplomacy.
Indigenous Youth Leaders

Prarthona Datta
Canada

Prokriti Datta
Canada

F. Dermmillah Obare
Kenya

Dr. Godwin Anywar
Uganda

Sushma Shrestha
Nepal
Asia Co-Leads
- Arnab Chaudhary, Secretary General, ALL In Founation; sanghariarnab@gmail.com
- Wan Faizah Che Din, Amanah Lestari Alam – Malaysia Development Bank (BPMB), Malaysia; wan.faizah@bpmb.com.my
- Dr. Pfokrelo Kapesa, University of Allahabad, India; pfokrelokapesa@gmail.com
- Dr. Himangana Gupta, United Nations University – Institute of Advance Studies; gupta@unu.edu
- Shaq Koyok, Malaysia; shaqkoyok@gmail.com
- Seira Duncan, International Arctic Science Committee; University of Eastern Finland; s.duncan_@hotmail.com;
- Sushma Shrestha, Beyond Beijing Committee Nepal; sushmashrestha@beyondbeijing.org
- Faris Bin Ridzuan, National University of Singapore; faris.ridzuan@gmail.com
- Muhammad Rauf, The Green FUture, Indonesia; muhammad.rauf498@gmail.com
Arctic Co-Lead
- Seira Duncan, International Arctic Science Committee; University of Eastern Finland; s.duncan_@hotmail.com;
Middle East Lead
- Dr. Ehsan Khalefa, School of the Environment, Geography & Geoscience , University of Portsmouth; ehsan.khalefa@port.ac.uk
Africa Co-Leads
- Dr. Onja Razanamaro, Scientific ResearcherScientific Researcher,
- Dr. Devina Lobine, Global Young Academy (GYA), JSS Academy of Higher Education and Research – Mauritius; devina.lobine@gmail.com
- Dr. Temitope O. Sogbanmu, Evidence Use in Environmental Policymaking in Nigeria (EUEPiN), University of Lagos (UNILAG) & Nigerian Young Academy (NYA); tsogbanmu@unilag.edu.ng
- Thashree Marimuthu, Wits University and Global Young Academy
Eastern Africa Co-Leads
- F. Dermmillah Obare, Kenya Wildlife Service (KWS); University of Massachusetts Boston, Staff; Doctoral Student; fridah.obare001@umb.edu
- Yuv Sungkur, UNICEF; y.sungkur17@gmail.com
- Dr. Godwin Anywar, Makwrere University; godwinanywar@gmail.com
- Hasina Faiferana; fiaferana.h@gmail.com
Western Africa Lead
- Dr. Temitope O. Sogbanmu, Evidence Use in Environmental Policymaking in Nigeria (EUEPiN), University of Lagos (UNILAG) & Nigerian Young Academy (NYA); tsogbanmu@unilag.edu.ng
Western Africa Co-Leads
- Sandrine Djakouré, Felix Houphouet-Boigny University (UFHB/LASMES) & JEAI IVOARE-UP; agre.djakoure@ird.fr
- Dr. Chinwoke Clara Ifeanyi-Obi, Department of Agricultural Extension and Development Studies, University of Port Harcourt, Rivers State. Nigeria; clara.ifeanyi-obi@uniport.edu.ng
- Umar Grema, Borno Women Development Initiative; umar.grema@bowdi.org
- Tangi Franklin Tah, One Green Africa; tangifranklintah@gmail.com
- Muhammad Hauwa Tijjani, CIATech Africa; meethawwa@outlook.com
Central Africa Lead
- Kades BEN MABIALA, United Network for Climate Inclusivity Advocacy Livelihoods, Inherent Utilization and Mobilization (UNCIALIUM); kbenmabiala@gmail.com
South Africa Lead
- Dr. Adeyemi O. Aremu, Indigenous Knowledge Systems Centre, North-West University, South Africa; Oladapo.Aremu@nwu.ac.za
South America Lead
- Dr. Luisa Maria Diele-Viegas, GYA, ABECO, Kunhã Asé Network, OWSD, BioDivA Lab, Federal University of Bahia; luisa.mviegas@gmail.com
South America Co-Leads
- Stephanie Guarachi, Global Youth Community UNESCO, Major Group of Children and Youth, Young Woman Leader Dakar GSEF2023, Youth Delegate ECOSOC 2024; sguarachi21@coa.edu
- Nadino Calapucha, Coordinating Entity of Indigenous Organizations of the Amazon River Basin (COICA); nadino.amazonia@gmail.com
- Lourdes Albornoz, Pueblo Nación Diaguita; albornozlou@gmail.com
Arctic Lead
- Dr. Heather Sauyaq Jean Gordon, Iñupiaq, Nome Eskimo Community; Sauyaq Solutions, LLC; sauyaqsolutionsllc@gmail.com
Arctic Co-Leads
- Prof. Ranjan Datta, Mt. Royal University; rdatta@mtroyal.ca
- Lynda Brown, Students on Ice; lynda@soifoundation.org
- Dr. Jebunnessa Chapola, Mt. Royal University; jchapola@mtroyal.ca
- Prarthona Datta
- Prokriti Datta
- Colleen Charles, Northlands College; colleen.charles@usask.ca
- Dr. Myrle Ballard, University of Calgary; myrle.ballard@ucalgary.ca
North America Lead
- Dr. Heather Sauyaq Jean Gordon, Iñupiaq, Nome Eskimo Community; Sauyaq Solutions, LLC; sauyaqsolutionsllc@gmail.com
North America Co-Leads
- Prof. Ranjan Datta, Mt. Royal University; rdatta@mtroyal.ca
- Dr. Jebunnessa Chapola, Mt. Royal University; jchapola@mtroyal.ca
- Prarthona Datta
- Prokriti Datta
- Dr. Myrle Ballard, University of Calgary; myrle.ballard@ucalgary.ca
Europe Co-Lead and Arctic Co-Lead
- Michael Bro, Inuit Circumpolar Council; sevbro@outlook.com
There are more than 370 million Indigenous people in some 70 countries worldwide. Indigenous cultures and communities are precious intrinsically, but also as guides for all humanity with direct relevance for our sustainable development across generations on Earth. Since the 20th century, humanity has been learning to operate as a globally interconnected civilization, represented clearly by the “common concern of humankind” in our climate with its variability on a planetary scale across decades-to-centuries.
The Global Summit main objectives are:
- Providing a ‘one of a kind’ platform to accelerate global engagement with Indigenous youth communities, cultures, languages, ethnicities, countries and continents across the world;
- Sharing youth perspectives, approaches, observations, concerns, interests and strategies to address the local impacts of climate change across Indigenous communities on Earth;
- Stimulating lifelong learning among Indigenous youth to contribute with knowledge and skills in the evolution of the United Nations Framework Convention on Climate Change (UNFCCC) and related global agreements that have regular Conferences of the Parties;
- Enhancing intergenerational synergies in view of the United Nations Declaration on the Rights of Indigenous Peoples (UNDRIP) and other Indigenous declarations;
- Inspiring Indigenous youth leaders to think short-to-long term across their lifetimes into the 22nd century to empower progress with sustainable development at local-to-global levels.
The breadth of challenges posed by climate change at local-to-global levels is a multilateral concern across the spectrum of subnational-national-international jurisdictions. At the same time, rapidly changing climatic conditions have increased levels of uncertainty and anxiety among the youth on Earth. Nonetheless, the unprecedented mobilization of youth around the world shows the massive power they possess as essential contributors to informed decisionmaking on planetary scale, which is symbolized by Earth’s climate. Youth and especially Indigenous youth have key roles to enhance multilateral cooperation on climate action, helping humanity to operate for the benefit of all on Earth across generations.
