Q&A: Bill Christiansen on the Sustainable Development Goal for Water Efficiency

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Bill Christiansen, program manager for the Chicago-based Alliance for Water Efficiency, a nonprofit organization dedicated to the efficient and sustainable use of water, talks with Circle of Blue about the subgoal to improve water efficiency.

California Groundwater Law Tests State’s Capacity to Oversee A Vital Resource

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A year after passage, California begins building a new regulatory…

Slowly, With Earth Pushing Hard, A Confederacy Of Concern Develops

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Circle of Blue Senior Editor Keith Schneider discusses how new energy-efficient, water-conserving, land-protecting operating principles are slowly becoming priorities around the world.

Infographic: U.S. Surface Water Pollution by State

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More than half of the country's lakes and rivers are not meeting water quality standards.

Effective Responses to Global Water Crisis Are Largely Local

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With exceptions like California and Australia, regions and cities shape resilient adaptations to water security.

Los Angeles Looks to Stormwater to Secure Water Sustainability

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Second largest U.S. city confronts new era of water scarcity with innovations on a new scale.

U.S. Clean Water Law Needs New Act for the 21st Century

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Seminal water law does not address nation's emerging water pollution challenges.

Federal Drought Policy Need Not Wait for Congress

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Natural resources agencies have the authority to change practices on their own, conservation groups argue.

California Drought Signals Fundamental Shift to New Water Conditions

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Climate change models have long predicted a drying West. In California, the future has arrived.

U.S. Clean Water Enforcement Strategy: Big Penalties But Fewer Prosecutions

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Agencies are going after polluters with smaller staffs and less money.

EPA Clean Water Rule Meets Political Pushback

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Unlike previous eras, Congress has avoided adjusting the law to manage new conditions.

Sites Reservoir in Northern California Is 20th-Century Idea Trying to Fit the 21st

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New surface water storage project would be largest in California since 1979.