Natural Resource Management and Environmental Security (Volume - 3), edited by Dr. Dinesh Sah and Dr. Shikha Yadav, features six insightful chapters tackling key global and regional environmental concerns. This volume examines sustainable utilization of seaweeds, climate change impacts on agriculture, soil fertility and food security through modified cultivation systems, ecosystem vulnerability, the psychological and health benefits of ornamental plants, and the role of the Global Soil Partnership in advancing sustainable agriculture. Through multidisciplinary lenses, it integrates agronomic research, biodiversity conservation, and community resilience. Featuring research from India and Bangladesh, the volume emphasizes climate adaptation strategies, biodiversity preservation, and the interrelationship between nature and human health. A critical resource for environmental scientists, agronomists, students, and policymakers, this book offers evidence-based strategies to improve soil health, mitigate climate effects, and leverage natural resources for sustainable development.