The complexity and interdependency of today’s global development challenges demand an integrated framework for achieving a resilient, sustainable future. Building on systems thinking, the Nexus Approach goes beyond isolated problem-solving by acknowledging the inherent linkages between natural and human systems. This perspective not only clarifies trade-offs among sectors—such as water, energy, and food—but also highlights potential synergies that can be harnessed to ensure resource efficiency and minimise environmental impacts. By weaving together ecological, social, and economic considerations, the Nexus Approach guides the creation of comprehensive, sustainable solutions tailored to the intricacies of modern development. Who is on this approach and what is it about?
Nexus thinking is an integrative approach to understanding and addressing interconnected challenges across multiple systems, such as water, energy, and food, or ecology, economy, and society. It emphasises the interdependencies between these systems and aims to create solutions that optimise synergies and minimise trade-offs to achieve sustainable outcomes.
Interdisciplinary collaboration is essential for tackling complex challenges in today’s interconnected world. By bringing together diverse perspectives, expertise, and methodologies, it fosters innovation, enhances decision-making, and provides holistic solutions to multifaceted problems like climate change, urban planning, and public health. This approach not only bridges gaps between theory and practice but also encourages empathy, mutual understanding, and sustainable outcomes. In a rapidly evolving global landscape, interdisciplinary work is the key to creating resilient, adaptive, and impactful strategies for the future.
Developed by the United Nations University Institute for Water, Environment and Health, the Sustainability Nexus Analytics, Informatics, and Data (AID) Programme identifies and champions information, data, computational techniques, and analytical tools that advance sustainable management of water, soil, waste, energy, and georesources worldwide. This initiative is supported by an international network of scientists and professionals operating at the nexus of science, policy, and society, working in concert to address planetary crises and realize the 2030 Sustainable Development Goals (SDGs). By fostering regional and global collaborations, the AID Programme accelerates progress on complex environmental challenges, ensuring that innovative data-driven methods inform decision-making at all levels.
Sixteen modules: cornerstones of the Nexus
The AID Programme comprises 16 modules, each tackling a significant global challenge while highlighting the interconnected nature of environmental and developmental issues. From air pollution and biological invasions to food security and greenhouse gas emissions, these modules embody a commitment to integrated solutions that balance human and natural systems. Each module provides a wealth of tools, insights, and strategies for addressing challenges such as climate change, resource management, and disaster risk reduction and have been published in Sustainability Nexus Forum (eg: Sustainability Nexus AID: biological invasions and Sustainability Nexus AID: groundwater). By fostering interdisciplinary collaboration and innovative approaches, the programme equips scientists, policymakers, and communities with the resources to create holistic, sustainable solutions. This interconnected framework ensures that no challenge is viewed in isolation, paving the way for a more resilient future.
The AID tools used across the 16 Nexus modules provide a range of benefits that enhance understanding, decision-making, and implementation of sustainable solutions for global challenges. These tools enable precise data collection, monitoring, and analysis, empowering stakeholders to identify risks, trends, and opportunities. By offering modelling and prediction capabilities, they help forecast future scenarios and evaluate the impact of interventions. The tools support risk assessment and management, ensuring preparedness for hazards like floods, droughts, and wildfires. Furthermore, they facilitate collaborative planning and decision-making by integrating data from diverse sectors, fostering interdisciplinary approaches. With their focus on accessibility and innovation, AID tools drive education, citizen science, and awareness, enabling informed participation from communities and policymakers alike. Ultimately, these tools are critical for creating interconnected solutions that align with the Nexus principles of sustainability, resilience, and equity.
Dresden Nexus Conference (DNC) 2025
Furthermore, the United Nations University Institute for Integrated Management of Material Fluxes and Resources (UNU-FLORES) hosts the Dresden Nexus Conference (DNC) 2025. This landmark event will bring together experts, policymakers, researchers, and practitioners from across the globe to tackle the pressing challenges of sustainable development.
The Dresden Nexus Conference is a biennial event that focuses on the Nexus Approach to resource management, addressing the interconnected challenges of water, soil, waste, and energy management. This innovative approach fosters cross-disciplinary collaboration to achieve the UN Sustainable Development Goals (SDGs), offering actionable solutions to promote resilient and sustainable societies.
Theme for 2025: The Future of Resources and the Resources for the Future
The theme for DNC 2025 underscores the importance of integrating social, economic, and environmental dimensions to address complex global challenges. From climate change adaptation to urban sustainability, the conference will explore strategies for achieving systemic transformation.
Why Attend DNC 2025?
- Global Networking: Connect with thought leaders, decision-makers, and stakeholders working in environmental management, sustainable development, and resource governance.
- Innovative Solutions: Learn about cutting-edge research, emerging technologies, and successful case studies that exemplify the Nexus Approach.
- Collaborative Opportunities: Participate in interactive sessions, workshops, and discussions designed to foster collaboration and knowledge exchange.
- Impactful Insights: Gain actionable insights into how integrated resource management can drive sustainable solutions in diverse contexts.
Key Highlights
- Expert Panels and Keynotes: Hear from world-renowned experts on how integrated approaches can address global challenges.
- Interactive Workshops: Dive deep into practical solutions for managing water, soil, waste, and energy resources sustainably.
- Networking Opportunities: Build connections with professionals and organisations at the forefront of sustainable development.
- Special Sessions: Explore innovative projects, technologies, and frameworks that demonstrate the power of the Nexus Approach.
DNC 2025 is not just a conference—it’s a movement towards integrated, sustainable solutions that leave no one behind. Whether you’re a seasoned professional or just beginning your journey in sustainability, your voice and expertise are invaluable in shaping the future.
Save the Date:
🗓 8–10 April 2025
📍 Dresden, Germany
Register at dresden-nexus-conference.org
Stay tuned for more details, including the agenda, speakers, and registration information. Together, we can create innovative solutions that drive sustainable development and foster resilience in our communities.
Call for Abstracts and Registration
You may submit abstracts for posters and presentations via an electronic submission and registration system that will be linked on the DNC website. Abstract Submission Deadline: 15 February 2025
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