Natural Resource Management and Environmental Security (Volume - 6), edited by Dr. Dinesh Sah and Dr. Shikha Yadav, delivers an advanced and interdisciplinary perspective on current environmental concerns and eco-sustainable solutions. This volume includes six scholarly chapters exploring phosphorus transport modeling in soil-water systems, water pollution management strategies, applications of artificial intelligence in environmental science, hydroponics as a modern cultivation method, agroforestry for ecosystem balance, and green energy generation from poultry waste. By integrating traditional practices with modern scientific innovations like AI and sustainable agriculture, the volume offers evidence-based frameworks to address challenges such as eutrophication, water contamination, and food insecurity. With global case studies and region-specific interventions, it serves as a critical guide for environmental scientists, agricultural researchers, planners, and students seeking a holistic approach to natural resource conservation and climate resilience.