“A virtual dialogue by, for, and among Indigenous youth with global inclusion.”




The third Global Indigenous Youth Summit on Climate Change (GIYSCC) will be held 9 August 2026, 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.
GIYSCC 2026 will focus on the theme, “Indigenous Guardians: Land, Rights, and Knowledge for Climate Justice.”
The summit is hosted by Future Earth with Science Diplomacy Center™ coordination in collaboration with the Africa and Asia Regional Chapters of the International Network for Government Science Advice (INGSA) among many key collaborators.
This “virtual dialogue by, for and among Indigenous youth with global inclusion” builds on GIYSCC-2023 -25. The first Summit was hosted by the United Nations Institute for Training and Research (UNITAR), involving 2100+ registrants from 136 nations and representing nearly 290 languages in the first two years (please see PAST SUMMITS) during this International Decade of Indigenous Languages 2022-2032.
A legacy contribution from GIYSCC-2023 is the invited Nature Commentary that Indigenous Youth Must Be at the Forefront of Climate Diplomacy, building a Global Partnership of Indigenous Youth in the spirt of SDG 17 among the United Nations Sustainable Development Goals with planetary focus on Climate Action (SDG 13).
Indigenous Youth Leaders
Koffi Guy Roger Yoboué
Côte d’Ivoire
Dr. Luisa M. Diele-Viegas
Brazil
Yao Yao Jules
Côte d’Ivoire
Josephine Mwamba
Zambia
Christiana Nyarko Adjei
Ghana
Angela Adhiambo Opondoh
Kenya
Mamadou Adama Gaye
Senegal
Aishwuriya Kunashankar
Malaysia
Prarthona Datta
Canada
Prokriti Datta
Canada
F. Dermmillah Obare
Kenya
Dr. Godwin Anywar
Uganda
Hasina Ravoniaina Fiaferana
Madagascar
Muhammad Rauf
Indonesia
Sushma Shrestha
Nepal
Stephanie Guarachi
Bolivia
Ricardo Santos Magalhães
Brazil
Maria Conceição Lima Amazonas
Brazil
Arnab Chaudhary
Nepal
Region 1 Co-leads
- Aishwuriya AP K Kunashankar
- Muhammad Rauf, The Green Future, Indonesia
Asia Coordinator
India Co-Leads
Pakistan Lead
Global Lead
- Julia Quaicoe, University of Cape Coast
Region 2 Lead
East Africa Coordinator
- Angela Adhiambo Opondoh, University of the Witwatersrand
West Africa Coordinator
- Mamadou Adama Gaye, Cheikh Anta Diop University of Dakar
South Africa Coordinator
Ghana Coordinator
Côte d’Ivoire Coordinator
Cameroon Coordinator
Region 3 Lead
- Dr. Luisa Maria Diele-Viegas, GYA, ABECO, Kunhã Asé Network, OWSD, BioDivA Lab, Federal University of Bahia
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
- Ricardo Santos Magalhães, Biologist – Master’s student in Ecology at Federal University of Bahia
- Maria Conceição Lima Amazonas, Undergraduate in Anthropology at Federal University of the West of Pará
- Fabiola Vieira, Federal University of Minas Gerais
- Ygor Ventura, Rural Federal University of Pernambuco
- Dr. Gabriela Duque; ETI-Universidad Central del Ecuador
Arctic Co-Leads
- Dr. Heather Sauyaq Jean Gordon, Iñupiaq, Nome Eskimo Community; Sauyaq Solutions, LLC
- Prof. Ranjan Datta, Mt. Royal UniversitY
- Lynda Brown, Students on Ice
- Dr. Jebunnessa Chapola, University of Calgary
- Prarthona Datta, Indigenous Youth Leader
- Prokriti Datta, Indigenous Youth Leader
- Colleen Charles, First Nations University
- Dr. Myrle Ballard, University of Calgary
North America Co-Leads
- Dr. Heather Sauyaq Jean Gordon, Iñupiaq, Nome Eskimo Community; Sauyaq Solutions, LLC
- Prof. Ranjan Datta, Mt. Royal University
- Dr. Jebunnessa Chapola, University of Calgary
- Prarthona Datta, Indigenous Youth Leader
- Prokriti Datta, Indigenous Youth Leader
- Dr. Myrle Ballard, University of Calgary
- Veronica Santafe, University of Regina
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.
























































