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Managing water resources is one of the most pressing challenges of our times - fundamental to how we feed 2 billion more people in coming decades, eliminate poverty, and reverse ecosystem degradation. This Comprehensive Assessment of Water Management in Agriculture, involving more than 700 leading specialists, evaluates current thinking on water and its interplay with agriculture to help chart the way forward. It offers actions for water management and water policy - to ensure more equitable and effective use. This assessment describes key water-food-environment trends that influence our lives today and uses scenarios to explore the consequences of a range of potential investments. It aims to inform investors and policymakers about water and food choices in light of such crucial influences as poverty, ecosystems, governance, and productivity. It covers rainfed agriculture, irrigation, groundwater, marginal-quality water, fisheries, livestock, rice, land, and river basins. Ample tables, graphs, and references make this an invaluable work for practitioners, academics, researchers, and policymakers in water management, agriculture, conservation, and development. Published with IWMI.
This book explores how environmental policies are made and enforced in Africa. Specifically, this project explains the gap between intent and impact of forest policies, focusing on three African societies facing persistent deforestation today: Madagascar, Tanzania, and Uganda. The central claim of the study is that deforestation persists because conservation policies and projects, which are largely underwritten by foreign donors, consistently ignore the fact that conservation is possible only under limited and specific conditions. To make the case, the author examines how decision-making power is negotiated and exercised where communities make environmental decisions daily (local level) and where environmental policies are negotiated and enacted (national level) across three distinct African political systems.
Many countries around the world are engaged in decentralization processes, and most African countries face serious problems with forest governance, from benefits sharing to illegality and sustainable forest management. This book summarizes experiences to date on the extent and nature of decentralization and its outcomes - most of which suggest an underperformance of governance reforms - and explores the viability of different governance instruments in the context of weak governance and expanding commercial pressures over forests. Findings are grouped into two thematic areas: decentralization, livelihoods and sustainable forest management; and international trade, finance and forest sector go...
This book provides a novel approach to governance relating to biodiversity and human well-being in complex tropical landscapes, including forests and protected areas. It focuses attention at the interface between communities and the landscape level, building on interdisciplinary research conducted in five countries (Cameroon, Indonesia, Laos, Madagascar and Tanzania). In each country, the research was set within the framework of a major national policy thrust. The book improves our understanding of and ability to manage complex landscapes---mosaics of differing land uses---in a more adaptive and collaborative way that benefits both the environment and local communities. It includes both sing...
De nombreux pays dans le monde sont engagés dans des processus de décentralisation et la plupart des États africains sont confrontés à de graves problèmes de gouvernance forestière, depuis la répartition des avantages à lillégalité et à la gestion durable des forêts. Ce livre résume les expériences à ce jour concernant lampleur et la nature de la décentralisation ainsi que les conséquences de celle-ci, dont la plupart suggèrent une sous-performance des réformes de gouvernance. Il examine également la viabilité des différents instruments de gouvernance dans le contexte dune faible gouvernance et de pressions commerciales accrues sur les forêts.Les résultats sont...