California Indian Tribe Pursues Rights to Groundwater

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A court test of federal water law by the Agua Caliente Band of…

Line 5 Pipeline Task Force Highlights Weakness in Enbridge Management

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Pipeline owner criticized for lapses in inspection and disclosure.

Oakland’s Water Treatment Plant Generates Its Own Energy and Then Some

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Plant is at the center of a big move to also solve city’s solid waste problem.

Michigan Pipeline Task Force Sets Stage for Line 5 Closure

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Report calls for independent analysis of the risks, alternatives, and cost of a big oil spill in the Mackinac Straits.

Oakland’s Web of Waters Shapes New Economy, Civic Energy

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A nationally significant program of storm water management daylights streams, renovates a centerpiece lake, restores an estuary, and empowers a West Coast city.

Binational Lake Erie Phosphorus Targets Proposed to Curb Algae

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To limit toxic algae blooms, the United States and Canada will need to reduce nutrient pollution by 40 percent.

Toxic Algae Blooms Prompt Clean-Up Commitment from Great Lakes Governors

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State and provincial leaders act to end danger to Lake Erie, which has suffered from a resurgence of nutrient pollution and toxic algae outbreaks over the past decade.

Challenged By Drought, Fire, Earthquake, and Flood, California Departs On New Path

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In response to truculent planet, conserving water, limiting climate emissions, and achieving "net zero" energy use are top priorities.

Saving Salmon: California Orders New Water Restrictions

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Restrictions target big Sacramento River reservoir and Russian River residents, but effects will ripple through the state.

Groundwater Data Bill Passes California Senate

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Lawmakers seek to make public a trove of groundwater data.

Water Buyback Limit Proposed for Australia’s Murray-Darling Basin

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Legislation would redirect the flow of money for water-saving projects.

A Discussion With Lana Pollack, U.S. Chair of the International Joint Commission

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Lana Pollack, U.S. Chair of the IJC, talks with Circle of Blue last month in Chicago about some of the most pressing issues in the Great Lakes region.