Entries by Brett Walton

Risks Grow for Deadliest U.S. Drinking Water Hazard

Reported cases of Legionnaires’ disease are surging upwards.

Federal Water Tap, November 13: Lake Erie Algae Forecasts Were on the Mark

The Rundown Lake Erie algal bloom was severe this summer, just as researchers forecast. The House and Senate include water contamination provisions in a military spending bill. The House tax bill would affect water infrastructure financing. The State Department appoints a new Columbia River Treaty chief negotiator. The EPA holds a public meeting on its […]

U.S. Household Water Use Continues to Decline

Federal report tracks conservation pattern that began two decades ago.

Replenishing the World’s Watersheds – An Interview with Sandra Postel | PODCAST |

Sandra Postel on her hopeful vision of water’s future.

New Jersey Sets First Binding State Limits for Perfluorinated Chemicals in Drinking Water

Regulators adopt strictest standards in the nation.

Federal Water Tap, November 6: Government Report Highlights Human Causes of Climate Change

The Rundown U.S. government report warns that what we don’t know about climate change is perhaps more worrisome than what we do. Dam regulators make changes to the federal licensing process. The EPA spotlights innovative design and financing of sewer, septic system, and stormwater projects that use federal loans. The U.S. Geological Survey again finds […]

Philadelphia Water Rate Experiment Aims to Help Struggling Residents Pay Their Bills

Many applications, and some pain, so far for country’s first income-based water rate.

Federal Water Tap, October 30: Sen. Booker Introduces Environmental Justice Bill

The Rundown The New Jersey Democrat’s bill addresses disproportionate burdens of pollution. EPA and Interior release reports on laws and agency actions that impede energy development. The House Transportation and Infrastructure Committee starts the groundwork for a new water infrastructure bill. President Trump says an aged dike in Florida should be repaired more quickly. The […]

NASA Ends Trailblazing Satellite Mission that Revealed Global Groundwater Trends

Due to old age and battery failure, NASA terminates the GRACE satellite mission. By Brett Walton, Circle of Blue The unexpectedly long life of a pair of pioneering satellites that deepened scientific understanding of society’s influence on water and land is over. NASA and its project partners decided to end the GRACE satellite mission this […]

Cape Town Rations Water Before Reservoirs Hit Zero

No end to water crisis in South Africa’s second largest city. By Brett Walton, Circle of Blue It’s called Day Zero, the day when the six main reservoirs that supply Cape Town will be drained of water. For Cape Town and the Western Cape province of South Africa, which enter the dry season after three […]

Federal Water Tap, October 23: Chemical Contamination and Nutrient Trading Assessed in Pair of GAO Reports

The Rundown The GAO finds little activity in state nutrient trading markets and catalogues the military’s response to firefighting chemicals in drinking water. Security agencies warn energy and water utilities about a hacking campaign that began in May. Developers file a permit for a 2,000-megawatt pumped storage hydropower project in northern Arizona. The U.S. Geological […]

California Hepatitis Outbreak Has Killed 19 People

State health emergency declared in response to largest U.S. hepatitis A outbreak in more than two decades.