Throughout history water has confronted humanity with some of its greatest challenges. Water is a source of life and a natural resource that sustains our environments and supports livelihoods – but it is also a source of risk and vulnerability. In the early 21st Century, prospects for human...

Preface -- Yemen: Qat and Water -- Arabia Felix -- A Parched Village -- A Legendary Dam -- Old City -- Roots of a Crisis -- Perverse Policies -- Dilemmas of Qat -- Excursions in History -- Markets for the Leaf -- In the Crux Who Pays? -- The Development Bargain -- Estonia: Shaping Freedom -- On...