Nature4Nature · Inspired to Integrate: Filtering Nature's Diversity for Nature-friendly Implementations

Inspired to Integrate: Filtering Nature's Diversity for Nature-friendly Implementations

In today's global economy, innovation is essential for companies striving to maintain a competitive edge. The modern business landscape increasingly emphasizes circular economy and life cycle thinking as vital for sustainability and competitiveness. Within this framework, innovation focused on circularity and sustainability is crucial. Nature provides a vast source of inspiration, offering insights that align with sustainability principles. This approach, known as 'bioinspiration,' 'biomimicry,' or 'biomimetics,' represents a transformative opportunity to connect nature, society, and the economy. Interest in bioinspiration has grown significantly in recent years. However, translating bioinspired designs into viable products remains challenging due to barriers and discrepancies in tools, practices, and perspectives. On one side, nature's immense biological diversity offers abundant innovation potential. Yet, methodologies designed primarily for engineers limit access to a narrow range of well-studied biological structures. This, combined with the challenge of making biological knowledge accessible to non-biologists, restricts innovation to established study systems. On the other side, practical implementation raises concerns about environmental impact. For bioinspiration to fulfill its potential, innovations must be integrated into broader sustainability frameworks and be environmentally responsible. Bioinspired innovations should not only reduce environmental impact but also gain public and industry acceptance, emphasizing the need for interdisciplinary collaboration. Europe, aspiring to lead in circular economy and sustainability, must capitalize on nature-based innovation. Economic forecasts suggest bioinspired innovations will contribute significantly to global output. While Europe holds substantial innovation potential, realizing it requires accelerating knowledge transfer from biology to other disciplines and improving accessibility to academia and industry. Training a new generation of doctoral candidates (DCs) with interdisciplinary skills is crucial to overcoming implementation barriers. Nature4Nature is an ambitious project fostering innovation and collaboration by creating an environment where DCs address bioinspiration challenges. Its primary objectives are to (1) equip DCs with tools and mindsets to utilize biodiversity for technological innovation, (2) provide DCs with theoretical and practical skills to bridge biological complexity and engineering, and (3) ensure DCs develop bioinspired technologies sustainably, meeting industry and public expectations. Nature4Nature uses biological filtration as a model system to achieve its goals. Nature's filtration mechanisms offer unique insights for developing non-clogging, high-throughput filtration solutions to address environmental challenges like microplastic pollution. The project focuses on three biological filtration systems: ricochet separation in manta and devil rays, cross-step filtration in paddlefish, and tongue- and bill-powered filtration in dabbling ducks. These systems provide exceptional potential for sustainable technological advancements. In conclusion, Nature4Nature represents a pioneering effort to harness bioinspiration for sustainability and competitiveness in Europe. By addressing bioinspiration challenges and fostering interdisciplinary collaboration, the project aims to drive innovation and position Europe at the forefront of the global transition to a circular economy.

Data: CORDIS, © European Union