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World Engineering Day
Hackathon 2026
Hackathon 2025
About the Hackathon
Challenge 1: Improving the climate resilience of subsistence farming
Challenge 2: Addressing informal housing and infrastructure challenges in urban areas
Challenge 3: Empowering women to overcome poverty through digital technologies
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The 17 SDGs
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Home
Webcast 2025
View events
World Engineering Day
Hackathon 2026
Hackathon 2025
About the Hackathon
Challenge 1: Improving the climate resilience of subsistence farming
Challenge 2: Addressing informal housing and infrastructure challenges in urban areas
Challenge 3: Empowering women to overcome poverty through digital technologies
Hackathon public vote
Judges
What is an SDG?
The 17 SDGs
Discover events
Add / create event
Resources
Archives
2020 Highlights
2021 Highlights
2022 Hackathon
2023 Hackathon
2024 Hackathon
2025 Hackathon (current)
Interview
UNSDGs
Downloads
About WED
About WED
Celebrating WED
Our history
Partner stories
Supporters
Hackathon 2025 Judge:
Engr. Christopher Chukwunta
Chief Executive Officer, International Renewable Energy Systems Inc.
Judging stage: Preliminary
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Dr. Eleonore Fournier-Tombs
Head of Anticipatory Action and Innovation, UNU Centre for Policy Research
Dr. Prof. Rodrigo Perez Fernandez
Professor, Universidad Politécnica de Madrid
Ana Quintas
Director, Ordem dos Engenheiros da Região Norte - Portugal
Dr. Lihui Xu
Assistant to Secretary-General, UNESCO International Centre for Engineering Education (ICEE)
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