MINEFIELD GRAND CHALLENGE

FAST-TRACKING SOLUTIONS
FOR HUMANITY AND THE EARTH

24

HOURS

11

MINS

32

SEC
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We are seeking innovative minds

The Minefield Grand Challenge is a global invitation for thinkers, creators, and changemakers, particularly from the Amazon region including Ecuador, Peru, Colombia, Brazil, Guyana, and Suriname. Its mission is to discover and implement meaningful solutions that reduce the environmental and social impacts associated with artisanal and small-scale gold mining (ASGM) in this critical ecosystem.

Curious about what the Grand Challenge is all about?

$1,000,000
+ in awards to boost impactful solutions that safeguard the Amazon, empower local communities, and reshape the future of artisanal and small-scale gold mining in the rainforest.
Follow the road to transformative ideas

Grand Challenge Categories

Protect Natural Habitats shield both ecosystems and public health from exposure to harmful pollutants.
Strengthen Ethical Supply Chains Enhance traceability and integrity across the entire supply network.
Support Sustainable Mining Encourage formalization and uphold mining standards.

DISCOVER LAST YEAR’S WINNERS

GET INSPIRED BY THE FINALISTS AND WINNERS OF ROUND

AI Tool for Mining Detection

This software leverages satellite imagery (Sentinel-2) and machine learning (U-Net models) to automatically detect artisanal and small-scale gold mining sites, using a robust training dataset to ensure accuracy.
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5 mins read

Advanced Mercury Detectors for Small Scale Mining

Picoyune introduces a new generation of mercury monitoring tools that combine high accuracy, excellent portability, and strong sensitivity. These tools are designed specifically for artisanal mining environments.
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5 mins read

Tropical Mining Alert Platform

This open access mapping solution applies Synthetic Aperture Radar satellite data to detect and monitor mining activities across tropical forest regions, helping to track environmental impact.
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5 mins read

OUR PARTNERS

Become Our Partner
EcoInnovate Collective supports groundbreaking ventures and equips changemakers to reimagine conservation and tackle the growing threat of mass extinction.

We are currently living through a critical turning point in Earth’s history. A sixth mass extinction is unfolding, largely driven by human activity. Despite growing efforts, conservation progress is falling behind. The destruction of habitats and ecosystems is accelerating, while solutions develop slowly. To make meaningful progress, we must address the underlying causes rather than just the visible effects. By doing so, we can reduce the risk of extinction and protect the balance of ecosystems worldwide.