Brett Walton, Circle of Blue

Brett Walton

Circle of Blue

Seattle, WA, United States

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Recent:
  • Unknown
Past:
  • Circle of Blue
  • CityLab

Past articles by Brett:

As Planet Warms, Water Risks Abound

Ahead of a high-profile UN conference, political forecasters issue water warnings. → Read More

2022 Election Recap: Landslide Victory for Florida City’s ‘Right to Clean Water’ Amendment

Voters approved most water-related initiatives on the November 8 ballot. → Read More

November 7: Supreme Court Takes Up Navajo Nation’s Claim to Colorado River

The Rundown The Supreme Court takes up a case regarding the Navajo Nation’s rights to the Colorado River. The EPA publishes a new list of unregulated drinking water contaminants that could be regulated in the future. EPA drinking water advisers will meet at the end of November. USGS researchers investigate contaminants in groundwater used for […] → Read More

2022 Election: Water Regulation and Spending Punctuate State and Local Ballots

Groundwater regulation, legal rights to clean water, and spending measures highlight this election cycle. → Read More

What Happens If Glen Canyon Dam’s Power Shuts Off?

Lake Powell is drying behind one of the Southwest’s largest hydropower plants. → Read More

Rising Cost of Water in Michigan Leads to Affordability Problems

A growing number of Michigan households are burdened by high water bills, report finds. → Read More

2021 Election Recap: New York Voters Approve Clean Water Constitutional Amendment

High-profile water-related issues were also on the ballot in Maine, Boise, and Virginia Beach. → Read More

2021 Election Preview: The Expensive Battle in Maine over Hydropower Imports

The second-most expensive campaign in Maine history is a debate over energy infrastructure. → Read More

2021 Election Preview: Two Cities, Facing Floods and Aridity, Eye Big Public Works

Boise and Virginia Beach ask voters to approve infrastructure plans that exceed a half-billion dollars. → Read More

2021 Election Preview: New York Considers Right to Clean Water

Voters will decide on a constitutional amendment for environmental rights. → Read More

Water Groups Lauded a Side Agreement at the Paris Climate Conference. Then It Languished.

The fate of the Paris Pact reveals the difficulties in incorporating water into global climate agreements. → Read More

In Climate Talks, Plans to Keep Planet from Overheating Should Not Ignore Water

Carbon-reduction plans, if not well designed, can worsen water scarcity and pollution. → Read More

Toxin Levels Spike, Prompting Drinking Water Emergency in Northern California

Cyanotoxins in the state’s second-largest freshwater lake soared this month amid a hot, dry summer. → Read More

‘The Opportunity Is Now’: Water Advocates View Upcoming UN Climate Conference as Moment of Relevance

Water was overlooked in past global climate talks. Advocates are focusing on the Glasgow meeting to highlight water’s indispensable climate role. → Read More

'Eyes in the Sky' Help Police California Water Use

Satellite data is one monitoring tool regulators turn to in this very dry year. → Read More

Hurricane Ida Damages Louisiana Water Systems, Cuts Water Service

Nearly two hundred water systems, large and small, are experiencing outages after the powerful storm. → Read More

Colorado River Forecasts Not a ‘Crystal Ball’

Computer models inform key decisions in the Colorado River basin. But they cannot predict the future. → Read More

Droughts Push More People to Migrate Than Floods

World Bank report sheds light on the nuanced connections between “water shocks” and human migration. → Read More

Shrinking Reservoirs Trigger Deeper Water Cuts for Lower Colorado River

Federal government declares, for the first time, a Tier 1 shortage due to low water at Lake Mead. → Read More

The Colorado River Basin’s Daunting New Math

The basin's big reservoirs have fallen to uncharted territory. The forecast isn't any better. → Read More