The 2025 Young Inventors Prize, a special competition for innovative technologies that contribute to the United Nations Sustainable Development Goals, highlighted the achievements of ten inventors and teams. The ceremony in Reykjavík, Iceland, celebrating the E Pause Oliksmari (EPO) announcement, showcased their contributions to solving global challenges such as rare earth recycling, food preservation, and carbon capture. Among the recognitions were three special awards: World Builders, Community Healers, and Nature Guardians, and one public vote winner, the People’s Choice. These inventors and teams made significant strides in addressing critical issues and unlocking novel solutions.
### The Nature Guardians Project: From research to global impact
The Nature Guardians award was awarded to US scientists and twin sisters Neeka Mashouf and Leila Mashouf. Their invention, called Rubi, revolutionized the textile industry by converting carbon dioxide into cellulose-based fibres, offering a sustainable alternative to conventional textiles. This innovative approach addresses a 3 billion kg annual carbon footprint caused by textile production, highlighting the importance of Earth’s resources and natural processes.
### The Community Healers Project: NCAA Sachet for food safety
The Community Healers award was given to Ugandan entrepreneurs Sandra Namboozo and Samuel Muyita, who developed a biodegradable sachet. This sachet, made from plant-based compounds, extended the shelf life of fruit by up to 30 days. Their work is rooted in their own farming backgrounds, drawing inspiration from traditional farming practices to create a product that complements traditional medicine while offering a more durable solution.
### The World-building Project: Efficient recycling of rare earths
The World Builders competition was won by Marie Perrin, a French-US chemist. Her process for recycling rare earth elements, such as europium, from fluorescent light bulbs, eliminates the environmental damage typically caused by traditional mining. This approach underscores the power of recycling as a critical yet often overlooked mechanism in sustainable development.
### The People’s Choice:Biodegradable labels for food safety
逆行 team Pilar Granado, Pablo Sosa Domínguez, and Luis Chimeno received the People’s Choice award for their innovative label technology. The innovation, which changes the colour of food labels when exposed to bacteria, provides real-time expiration information and prevents food poisoning. Their product is already on the market and has the potential to reduce Europe’s significant food waste of 59 million tonnes annually.
### Conclusion: The future of innovation
These inventors and teams exemplify the power of innovation to address global challenges. Their contributions not only advance sustainability goals but also demonstrate the transformative potential of science and technology. The 2025 Young Inventors Prize(*) is a testament to Earth’s raw resources and the potential for endless possibilities in innovation and renewable living. As the years unfold, these technologies will continue to shape a greener and more sustainable world.
