US-Cameroon Team Won Climate AI Hackathon
The project TRACE earned top honors at the AI x City Climate Action Hackathon held in Cambridge.
Updated on Sept. 24, 2026 in Artificial Intelligence
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A team from the US and Cameroon has secured first place at the 2026 AI x City Climate Action Hackathon. Their winning platform, TRACE, utilizes artificial intelligence to convert audio data into actionable information for flood management.
Why it matters
The project provides a novel way to address flood vulnerabilities by identifying isolated populations that are often missed by traditional emergency response systems. This innovation aims to bridge the data gap in extreme weather mitigation.
The TRACE platform processes audio recordings in regional languages into structured data. The competition drew 700 registrations from 77 countries, resulting in 75 final project submissions.
The players
University of Cambridge
This is a historic research university located in the United Kingdom that hosted the final hackathon presentations.
Build for Earth
This is an acceleration program that will provide the winning team with six months of support for their project development.
The details
The hackathon jury selected the winners after evaluating pitch presentations from eleven finalists at the University of Cambridge. The platform focuses on pinning down communities that emergency services have not reached.
Timeline
September 22, 2026: Finalist teams delivered pitch presentations at the University of Cambridge.
November 3, 2026: The top three teams will present their platforms in Viladecans, Spain.
The Tech Race
This win integrates the TRACE platform into the structured developmental pipeline of the Build for Earth acceleration program. The project represents a broader shift toward using localized audio data to overcome infrastructure limitations in AI-driven disaster response.
The pilot of the TRACE platform will eventually provide more reliable flood warning data to underserved regions. Users and emergency managers can expect improved accessibility through the processing of regional languages into digital reports.
The takeaway
The successful application of audio processing for flood response highlights how localized AI can solve specific community vulnerabilities. Teams looking to implement similar climate tech should focus on gathering actionable data that existing emergency infrastructure currently misses.
What happens next
The top three teams, including TRACE, I-AdapT, and FloodFactAI, are scheduled to showcase their climate platforms at a global event in Viladecans, Spain, on November 3, 2026.
Further reading
Learn more about the latest innovations in Artificial Intelligence.
Source note: This article includes information reported by Uzalendo News.
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