Agricultural Waste Valorization is a comprehensive guide to understanding, managing, and valorizing organic residues generated across major tropical cropping systems. The book examines the global crisis of organic waste, the specific challenges faced in tropical agriculture, and the enormous untapped potential of crop residues such as coffee pulp, banana pseudostems, rice husk, sugarcane bagasse, cocoa pod husks, and cassava peels.It provides a structured, science-based overview of biological, thermochemical, and integrated waste-management pathways—such as composting, anaerobic digestion, gasification, biochar production, and innovative emerging uses like black soldier fly larvae and fiber extraction. Through crop-specific case studies and practical tools, it offers a roadmap for implementing circular, low-waste systems on farms and in rural communities throughout the tropics.This book is important because it addresses one of the least recognized yet most critical sustainability challenges in tropical agriculture: the continuous and massive generation of organic waste. In regions with year-round production, humid climates, and limited processing infrastructure, organic residues often become environmental liabilities—producing greenhouse gases, contaminating water sources, and wasting valuable nutrients and energy.By reframing waste as a resource, the book highlights how tropical countries can transform a problem into a development opportunity. It offers practical, context-appropriate strategies to help farmers, researchers, policymakers, and development practitioners turn residues into compost, energy, materials, and new livelihood options. In doing so, it supports climate mitigation, soil restoration, rural income diversification, and the transition toward circular and regenerative agricultural systems.

Agricultural Waste Valorization is a comprehensive guide to understanding, managing, and valorizing organic residues generated across major tropical cropping systems. The book examines the global crisis of organic waste, the specific challenges faced in tropical agriculture, and the enormous untapped potential of crop residues such as coffee pulp, banana pseudostems, rice husk, sugarcane bagasse, cocoa pod husks, and cassava peels.It provides a structured, science-based overview of biological, thermochemical, and integrated waste-management pathways—such as composting, anaerobic digestion, gasification, biochar production, and innovative emerging uses like black soldier fly larvae and fiber extraction. Through crop-specific case studies and practical tools, it offers a roadmap for implementing circular, low-waste systems on farms and in rural communities throughout the tropics.This book is important because it addresses one of the least recognized yet most critical sustainability challenges in tropical agriculture: the continuous and massive generation of organic waste. In regions with year-round production, humid climates, and limited processing infrastructure, organic residues often become environmental liabilities—producing greenhouse gases, contaminating water sources, and wasting valuable nutrients and energy.By reframing waste as a resource, the book highlights how tropical countries can transform a problem into a development opportunity. It offers practical, context-appropriate strategies to help farmers, researchers, policymakers, and development practitioners turn residues into compost, energy, materials, and new livelihood options. In doing so, it supports climate mitigation, soil restoration, rural income diversification, and the transition toward circular and regenerative agricultural systems.