Over the past few decades, the frequency and severity of natural and human-induced disasters have increased across Asia. These disasters lead to substantial loss of life, livelihoods and community assets, which not only threatens the pace of socio-economic development, but also undo hard-earned gains. Extreme events and disasters such as floods, droughts, heat, fire, cyclones and tidal surges are known to be exacerbated by environmental changes including climate change, land-use changes and natural resource degradation. Increasing climate variability and multi-dimensional vulnerabilities have severely affected the social, ecological and economic capacities of the people in the region who are, economically speaking, those with the least capacity to adapt. Climatic and other environmental hazards and anthropogenic risks, coupled with weak and wavering capacities, severely impact the ecosystems and Natures Contributions to People (NCP) and, thereby, to human well-being. Long-term resilience building through disaster risk reduction and integrated adaptive climate planning, therefore, has become a key priority for scientists and policymakers alike. Nature-based Solutions (NbS) is a cost-effective approach that utilizes ecosystem and biodiversity services for disaster risk reduction and climate change adaptation, while also providing a range of co-benefits like sustainable livelihoods and food, water and energy security. This book discusses the concept of Nature-based Solutions (NbS) - both as a science and as art - and elaborates on how it can be applied to develop healthy and resilient ecosystems locally, nationally, regionally and globally. The book covers illustrative methods and tools adopted for applying NbS in different countries. The authors discuss NbS applications and challenges, research trends and future insights that have wider regional and global relevance. The aspects covered include: landscape restoration, ecosystem-based adaptation, ecosystem-based disaster risk reduction, ecological restoration, ecosystem-based protected areas management, green infrastructure development, nature-friendly infrastructure development in various ecosystem types, agro-climatic zones and watersheds. The book offers insights into understanding the sustainable development goals (SDGs) at the grass roots level and can help indigenous and local communities harness ecosystem services to help achieve them. It offers a unique, essential resource for researchers, students, corporations, administrators and policymakers working in the fields of the environment, geography, development, policy planning, the natural sciences, life sciences, agriculture, health, climate change and disaster studies.

Dr. Shalini Dhyani is a Senior Scientist with the Critical Zone Group, Water Technology and Management Division of the CSIR-NEERI, India. She is the S. Asia Regional Chair for the IUCN Commission on Ecosystems Management (CEM) and Lead Author of the Global Assessment on Sustainable use of Wild Species (2018-2021) by Intergovernmental Science-Policy Platform for Biodiversity and Ecosystem Services (IPBES). Dr. Shalini has been working tirelessly to integrate and mainstream biodiversity and Nature-based Solutions in decision-making and policy planning. Dr. Anil Kumar Gupta is a Professor and Head of the Environment, Climate and Disaster Risk Management Division and International Cooperation at the National Disaster Management Institute based in New Delhi. Dr. Gupta is known for pioneering contributions to climate change adaptation integration, including disaster management, concepts for and promotion of environmental sustainability, and ecosystem-based approaches to resilience and adaptation. Dr. Madhav Karki is an expert on Natural Resources Management and the Executive Director and founder of the Centre for Green Economy Development, Nepal (CGED-Nepal), as well as an expert member of the Government of Nepals Environment Protection Council. He is a member of the Multidisciplinary Expert Panel of the Intergovernmental Science-Policy Platform for Biodiversity and Ecosystem Services (IPBES) and Deputy Chair of the IUCN Commission on Ecosystem Management (CEM).