Regional Perspectives of Nature-based Solutions for Water: Benefits and Challenges

Nature-based solutions (NbS) for urban water management are gaining interest, but experiences from different regions and perspectives are not adequately captured. This book aims to fill this gap by compiling case studies and reviews that explore NbS for urban water management and highlight emerging challenges and opportunities.

Format: Hardback
Length: 247 pages
Publication date: 08 January 2023
Publisher: Springer International Publishing AG

Nature-based solutions (NbS) are innovative approaches that draw inspiration and guidance from the natural world. These solutions encompass a wide range of activities, including ecosystem conservation and restoration efforts, as well as the design and implementation of natural processes within human-made ecosystems, such as cities. In recent years, there has been a growing recognition of the significance of NbS in urban water management, leading to a surge of interest in their application across the globe. While cities have begun to explore these solutions, there is a need for a comprehensive understanding of their experiences from diverse contexts. This book aims to bridge this knowledge gap by presenting a collection of case studies and reviews that explore NbS for urban water management from various regions and perspectives. Through these in-depth analyses, the book highlights emerging challenges and opportunities for harnessing the full potential of NbS in addressing the pressing water-related challenges faced by cities worldwide.

Ecosystem conservation and restoration measures are crucial components of nature-based solutions (NbS). These initiatives aim to protect and restore natural ecosystems, which play a vital role in maintaining the health and sustainability of our planet. By implementing these measures, we can help to mitigate the impacts of climate change, protect biodiversity, and ensure the availability of clean water and other natural resources for future generations.

One of the key benefits of NbS is their ability to enhance the resilience of cities to climate change. Natural ecosystems, such as forests, wetlands, and rivers, absorb carbon dioxide and other greenhouse gases from the atmosphere, helping to mitigate the effects of climate change. By incorporating these ecosystems into urban planning and design, we can create green spaces that not only improve air quality but also act as natural buffers against extreme weather events, such as floods and droughts.

In addition to their climate change mitigation benefits, NbS can also improve water quality and availability. Natural ecosystems, such as wetlands and forests, play a critical role in filtering and purifying water, removing pollutants and sediment from runoff. By incorporating these ecosystems into urban areas, we can improve water quality and reduce the risk of waterborne diseases.

Another important aspect of NbS is their ability to promote social and economic development. Natural ecosystems provide a range of ecosystem services that support human well-being, including food production, recreation, and cultural heritage. By preserving and restoring these ecosystems, we can create opportunities for economic growth and job creation, while also promoting social cohesion and community engagement.

However, implementing NbS can also present challenges. One of the biggest challenges is the need for coordination and collaboration between different stakeholders, including government agencies, private companies, and community groups. Another challenge is the cost of implementing NbS, which can be significant, particularly in urban areas where land and resources are scarce.

Despite these challenges, there are many opportunities for harnessing the potential of NbS in urban water management. One of the most promising opportunities is the integration of NbS into urban planning and design processes. By incorporating natural ecosystems into urban areas, we can create more sustainable and resilient cities that are better equipped to cope with the challenges of climate change and other environmental threats.

Another opportunity is the use of NbS to address the challenges of urban flooding. Natural ecosystems, such as wetlands and rivers, can help to absorb and store excess water during heavy rainfall, reducing the risk of flooding and improving water quality. By incorporating these ecosystems into urban areas, we can create green spaces that act as natural buffers against flooding, while also providing opportunities for recreation and economic development.

In conclusion, nature-based solutions (NbS) offer a promising approach to urban water management. By drawing inspiration and guidance from the natural world, we can create more sustainable and resilient cities that are better equipped to cope with the challenges of climate change and other environmental threats. While implementing NbS can present challenges, there are many opportunities for harnessing its potential and creating a better future for our cities and our planet.

Weight: 576g
Dimension: 235 x 155 (mm)
ISBN-13: 9783031184116
Edition number: 1st ed. 2022