A 16-year-old from Brazil built an artificial intelligence model that helps urban planners fight extreme heat.
In Palmas, Brazil—one of the country’s hottest cities—16-year-old Isaque Carvalho Borges decided to do something about the heat. Using satellite data, he developed an A.I.-powered tool called EcoAção Brasil that helps urban planners pinpoint “heat islands,” or parts of cities that trap dangerous temperatures due to asphalt, traffic, and deforestation. His system doesn’t just identify hot zones—it recommends targeted solutions like tree planting and green roofs. Experts say Borges’ innovation could help make cities more resilient to a warming climate.
1. A Teen From Brazil Tackles a Global Problem
At just 16 years old, Isaque Carvalho Borges saw firsthand how extreme heat affects daily life in Palmas, a city known for temperatures regularly exceeding 100°F. Instead of waiting for others to act, he decided to use technology to understand—and help reduce—the problem.
His curiosity about environmental data and love of programming led him to create EcoAção Brasil, an A.I. platform designed to help communities measure and mitigate urban heat.
2. Palmas Is a City on the Front Lines of Climate Change
Palmas, founded in the late 1980s, was built with wide roads and limited tree cover—features that make it particularly vulnerable to heat. With global warming intensifying, cities like Palmas are experiencing hotter days, longer dry spells, and dangerous nighttime temperatures.
The city’s challenges reflect those of many rapidly urbanizing regions in the tropics, where asphalt, concrete, and deforestation amplify heat and threaten human health. Borges designed his project specifically to address these realities.
3. The Idea Behind EcoAção Brasil
Borges’ A.I. system analyzes open-access satellite imagery and environmental data to locate the hottest zones within a city. It then cross-references these areas with vegetation density and land use, helping planners understand how deforestation and urban sprawl affect local temperatures.
By translating complex data into clear visual maps, EcoAção Brasil makes it easier for local governments and communities to see where interventions—like planting trees or restoring green spaces—could make the biggest difference.
4. A.I. Turns Heat Data Into Action
Unlike traditional mapping tools, Borges’ project uses machine learning to detect subtle temperature patterns invisible to the human eye. The algorithm can process large datasets quickly, showing how small environmental changes—such as reforesting a single block—could reduce heat over time.
This approach turns satellite data into something actionable, helping urban planners prioritize cooling strategies in neighborhoods that need them most. It’s a blend of innovation, environmental science, and civic engagement.
5. Empowering Local Communities With Technology
Borges wanted his tool to be accessible, not just for scientists or city engineers but for residents and students as well. The platform is designed to be open and educational, giving anyone the ability to visualize their city’s heat patterns.
By empowering local communities to understand their environment, EcoAção Brasil helps foster climate awareness from the ground up—encouraging citizens to plant trees, advocate for green policies, and take ownership of sustainable development.
6. Why Urban Heat Islands Are So Dangerous
Urban heat islands—areas where concrete and asphalt trap warmth—can make cities several degrees hotter than surrounding areas. They worsen air pollution, raise energy demand, and increase the risk of heat-related illnesses, particularly for children and older adults.
Researchers say that without targeted cooling strategies, many tropical cities could become dangerously hot by mid-century. Borges’ A.I. solution offers one way to make those strategies smarter, faster, and more efficient.
7. From School Project to Global Innovation
What began as a high school science fair project quickly evolved into an award-winning innovation. Borges entered EcoAção Brasil in national and international competitions, where it earned recognition for combining climate science and artificial intelligence.
The project’s success underscores how student-led research can contribute to solving real-world problems. His achievement has made him a role model for other young people passionate about environmental technology.
8. Collaboration With Scientists and Planners
To refine his project, Borges consulted with environmental researchers and urban planning specialists who helped validate his data and results. Their input ensured that EcoAção Brasil meets scientific standards while remaining practical for use by local governments.
This collaboration between youth innovation and professional expertise demonstrates how intergenerational partnerships can accelerate climate adaptation solutions in developing countries.
9. Brazil’s Warming Cities Need Tools Like This
Brazil is warming faster than the global average, with cities from Rio de Janeiro to Cuiabá recording record-high temperatures in recent years. These urban heat waves strain health systems, increase blackouts, and worsen drought conditions.
Tools like EcoAção Brasil could help cities map vulnerabilities before crises strike, making it possible to plan tree-planting campaigns, optimize land use, and design more climate-resilient neighborhoods.
10. A.I. Innovation Meets Environmental Education
Beyond its technical success, Borges’ work has inspired teachers, classmates, and other students to explore how A.I. can address environmental issues. He regularly shares his process at workshops and youth events focused on sustainability and digital innovation.
His goal is to show that advanced technologies like A.I. aren’t just for big corporations—they can also empower communities to take climate action locally and creatively.
11. A Vision for a Cooler, Smarter Future
Looking ahead, Borges hopes to expand EcoAção Brasil to more cities across Latin America. He envisions a future where A.I.-powered environmental tools help governments, schools, and citizens collaborate to keep their cities livable.
His message is simple but powerful: young innovators can make a measurable difference in the fight against climate change. With ideas like his, the next generation may help build a cooler and more sustainable world.