Nature-based solutions for future earth: harnessing the power of ecosystems

Abstract

Nature-based solutions (NbS) offer a promising approach to address the complex environmental challenges facing Future Earth. By harnessing the power of ecosystems, NbS provides innovative and sustainable strategies for solving a wide range of societal issues while promoting biodiversity conservation and ecosystem resilience. This article explores the concept of NbS and its potential applications in shaping a sustainable and ecologically sound future. The article begins by defining NbS and highlighting its fundamental principles, which include the use of natural processes, the integration of social and ecological systems, and the enhancement of ecosystem services. It then delves into the various domains where NbS can make a significant impact, such as climate change adaptation and mitigation, water management, urban planning, and disaster risk reduction. Drawing upon real-world examples and case studies, the article showcases the effectiveness of NbS in diverse contexts. From restoring coastal wetlands to protect against sea-level rise to implementing green infrastructure in urban areas for stormwater management, NbS demonstrates its potential as a cost-effective and resilient alternative to conventional approaches. Furthermore, the article discusses the multiple co-benefits associated with NbS, including improved air and water quality, enhanced human health and well-being, and the promotion of sustainable livelihoods. It highlights the importance of stakeholder engagement and collaboration among scientists, policymakers, communities, and businesses in implementing NbS at various scales. Lastly, the article addresses the challenges and barriers to widespread adoption of NbS, such as policy frameworks, financing mechanisms, and knowledge gaps. It calls for integrated approaches that combine scientific knowledge, traditional ecological knowledge, and innovative technologies to unlock the full potential of NbS. In conclusion, this article emphasizes the crucial role of NbS in creating a sustainable and resilient Future Earth. By recognizing and valuing the services provided by ecosystems, we can forge a path towards a harmonious coexistence with nature while addressing pressing societal needs. Through the harnessing of the power of ecosystems, NbS offers a transformative approach to building a sustainable future for all.