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Author Archives: Brett Walton, Circle of Blue

Posted inIndustry, Energy, Economic Development

The Great Lakes Are Wasting a Massive Source of Clean Energy

by Brett Walton, Circle of Blue March 24, 2026March 24, 2026

Huge potential gains from using waste heat from sewers, data centers, and power plants.

Posted inGreat Lakes News Collaborative

The energy boom is coming for Great Lakes water

by Brett Walton, Circle of Blue February 12, 2026February 12, 2026
Posted inBlue Economy, Featured, Industry, Energy, Economic Development, Infrastructure, Latest News, News, The Blue Economy, Water Quality and Restoration Efforts

Despite U.S. research resistance, Great Lakes aims to be Silicon Valley for water

by Brett Walton, Circle of Blue May 22, 2025November 7, 2025
Posted inBlue Economy, Drinking Water, Featured, Great Lakes News Collaborative, Guest Article, Industry, Energy, Economic Development, Latest News, News, The Blue Economy, Water Quality and Restoration Efforts

Water determines Great Lakes region’s economic future

by Brett Walton, Circle of Blue May 12, 2025November 7, 2025

Latest News

  • Winter road salt is threatening Lake Simcoe and Ontario watersheds year-round
    Salt used to remove ice from roadways is collecting in Simcoe's watershed — a source of drinking water for hundreds of thousands of people.
  • Great Lakes water levels decline from record highs: What the forecast says
    Over the next six months, the Army Corps predicts water levels will stay below long-term averages on all Great Lakes, except possibly Lake Ontario.
  • Shipwreck hunter discovers sunken 150-year-old luxury liner off the coast of Wisconsin
    The Great Lakes are seeing a "golden age" of shipwreck discoveries, says Wisconsin maritime historian.

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