Increased irrigation has been identified as an important potential adaptation to meet growing world food demand. Yet many of the world's major irrigation regions are in arid and semi-arid regions that face climate change projections of hotter and drier weather. A growing body of analysis...

Water scarcity, whether in the quality or quantity dimension, afflicts most countries. Decisions on water management and allocation over time, space, and among uses and users involve economic considerations. This Handbook assembles research that represents recent thinking and applications in...