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Full Description
The original Green Revolution of the mid-20th century, often referred to as Green Revolution 1.0, was instrumental in drastically increasing agricultural productivity worldwide. This was achieved through the development and widespread adoption of high-yielding crop varieties, synthetic fertilizers and pesticide use. While this revolution contributed to food security for millions, it also triggered a range of environmental and socioeconomic challenges including soil degradation, biodiversity loss, and an increased dependency on chemical inputs. Considering the escalating challenges of the 21st century, such as climate change, growing populations, and the urgent need for sustainable food systems, it has become clear that agricultural practices must evolve to ensure long-term food security and environmental sustainability. The importance of this is recognized in the 2030 Agenda for Sustainable Development adopted by all United Nations, as SDG 2 Zero Hunger.
This book, "Soil Health as the Catalyst for Green Revolution 2.0," explores the potential of soil health as the cornerstone of a new agricultural paradigm that prioritizes sustainability, resilience, and environmental stewardship. By providing a comprehensive review of soil health principles, innovative agricultural technologies, and case studies from around the world, this book aims to inspire a new wave of agricultural innovation. Through the lens of soil health, we seek to reshape agricultural practices, fostering systems that are not only productive but also restorative to the planet.
Contents
Soil Health as the Catalyst for Green Revolution 2.0: Historical Context and Evolution of Agricultural Practices.- Principles of Soil Health and Its Importance.- Soil Health Indicators and Assessment Methods.- Impact of Soil Health on Crop Yield and Quality.- Soil health to address malnutrition due to deficiency of protein and micronutrients.- Soil Health and Climate Change Mitigation.- Soil health for improving water quality and renewability.- Carbon-nitrogen biogeochemistry and their implications for soil health.
