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Policy Priorities for Managing Drought

By Ellen Hanak, Jay Lund, Jeffrey Mount, Peter Moyle ...

State, federal, and local water managers have worked diligently to reduce the economic, social, and environmental harm from the current drought. But as the drought continues, the challenges will grow more acute. California can learn from experiences to date—and from Australia’s response to its Millennium Drought—to better prepare both for the year ahead and for future droughts. State leaders should address weaknesses in four areas of drought preparation and response, by: 1) improving water use information, 2) setting clear goals and priorities for public health and the environment, 3) promoting water conservation and more resilient water supplies, and 4) strengthening environmental management.

blog post

Drought Watch: Trends in Urban Water Use

By Caitrin Chappelle, Emma Freeman

This is part of a continuing series on the impact of the drought.

As water agencies look beyond the current emergency for ways to adapt to future droughts, it is instructive to examine urban use in two relatively normal water years, 2000 and 2010.

blog post

Drought Watch: Our Thirsty Lawns

By Ellen Hanak, Jeffrey Mount, Caitrin Chappelle

This is part of a continuing series on the impact of the drought.

The unprecedented restrictions on outdoor water use that the state enacted this week send a message that Californians need to conserve more water. But we can do more to move toward sustainable consumption.

California Economic Policy, Report

Lawns and Water Demand in California

By Ellen Hanak, Matthew Davis

Over the next 25 years, outdoor water use will be a major factor in escalating water demand in California. The demand will be aggravated by the dominant land-use pattern in inland areas: single-family homes with lush lawns. Without efforts aimed specifically at reducing outdoor urban water use, the demand will pose significant financial and environmental challenges for California. In this issue of CEP, the authors analyze population growth and housing trends in the state’s major climactic regions, estimate residential lot and yard sizes, and examine the water needs of cool-season turf grass lawns. They also evaluate several outdoor water conservation programs.

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