Entries by Brett Walton

America’s Septic System Failures Can Be Fixed

Solutions require new thinking about wastewater treatment By Brett Walton, Circle of Blue Conceived as a low-cost, low-tech means of disposing toilet waste in rural communities without sewers, septic systems have become a leading cause of the toxic algae blooms that, like a rainbow cloak, drape across lakes, bays, and coastal shorelines on Cape Cod, […]

Federal Water Tap, December 21: White House Announces Water Innovation Strategy

The Rundown Obama administration wants to jumpstart water technology. Congressional budget deal clinches water funding while a separate rural water bill passes Congress. An Arkansas representative wants to incentivize groundwater conservation. Government watchdog chides the EPA’s promotion of the Clean Water Rule on social media. Federal officials tell Colorado River states to fix chronic water […]

Hookworm Infections and Sanitation Failures Plague Rural Alabama

New civil rights movement emerges around septic system pollution   By Brett Walton, Circle of Blue A measure of desperation and disease, parasitic infections caused by hookworms are seen by medical specialists as a powerful betrayal of civic progress. More than 700 million people worldwide, many of them children, are infected by a microscopic worm that […]

Water Gained Stature at Paris Climate Talks

Though not mentioned in the final agreement, water nonetheless firmly staked a spot in the global climate agenda By Brett Walton Circle of Blue Just before midnight on December 12, the crowd at Le Bourget conference center in Paris was euphoric. One hundred ninety five countries, bucking past failures, had just signed a groundbreaking agreement […]

Federal Water Tap, December 14: United States Signs Paris Climate Agreement

The Rundown World leaders produce an agreement for reducing carbon pollution. Mexico owes the United States some Rio Grande water. After California drought bill dries up, finger-pointing begins. House passes microbead ban. An Oregon fish is removed from the endangered species list. U.S. Fish and Wildlife Service proposes new oil and gas rules for wildlife […]

Infographic: Global Reservoir Storage Capacity

The rate of storage expansion has slowed since the mid-20th century Hoover Dam was not the first dam built in the United States, but the concrete wall across Boulder Canyon, on the Colorado River, was symbolic of an era. As the graphic below shows, reservoir storage capacity in the United States expanded dramatically in the […]

Water Resources Highlighted in Climate Adaptation Plans

Countries see climate adaptation as a water problem Photo © J. Carl Ganter / Circle of Blue A center-pivot irrigation system waters a field in California’s Central Valley. Food production, flood protection, data collection, and other sectors influenced by changes in water availability are being included in national climate adaptation plans. Click image to enlarge. […]

Federal Water Tap, December 7: California Drought Legislation Stalls in Congress

The Rundown Drought legislation will likely wait until next year. Federal officials travel to Paris for the UN climate conference. Climate change will hammer U.S. agriculture, while the National Park Service reports on climate adaptation at coastal parks and reserves. The House passes a bill that changes hydropower licensing and a bill that modifies a […]

Water Storage a Critical Question for Climate Adaptation

21st century conditions require big changes in approach ensuring adequate water supplies Photo © J. Carl Ganter / Circle of Blue In northern India between the cities of Chandigarh and Ludiana, the waters of the Sirhind Canal are held back by a dam that manages flow and floodwaters. By Brett Walton Circle of Blue Negotiators […]

Oregon Congressman Releases Draft Klamath River Bill

Legislation does not authorize or fund dam removal.

At Paris Climate Talks, Water Is on the Rise

Water groups, active in Paris, focus on implementing a climate agreement

Scientists Urge Greater Attention to Groundwater in Climate Adaptation

Better management, research, and funding is needed.