Entries by Brett Walton

Federal Water Tap, January 20: EPA Identifies Health Risks from PFAS in Biosolids

The Rundown EPA releases draft health risk assessment for two PFAS in biosolids. EPA publishes final toxicity review for inorganic arsenic, a naturally occurring drinking water contaminant. USGS releases study on water supply and demand in the Lower 48 states. EPA evaluates environmental impact of federal biofuels mandate. New study assesses potential for floating solar […]

Fertilizer from Sewage, a Utility Money Maker, Faces Uncertain Future

Wastewater industry rattled by toxic chemical contaminants in biosolids.

Federal Water Tap, January 13: National Climate Adaptation Plan Updated

The Rundown Biden administration submits national climate adaptation plan to the UN. NOAA confirms 2024 was the hottest year on record. EPA withdraws proposed rule to establish water quality standards for rivers and lakes on Indian reservations. Agencies announce $1.5 billion in infrastructure law funding for water systems. Senate committees begin hearings to confirm Trump […]

Federal Water Tap, January 6: Water Affordability Meetings Scheduled This Week

The Rundown EPA advisory board will meet this week to vote to approve a draft report on actions the agency can take on water affordability. EPA staff will hold a separate meeting the next day to discuss the agency’s recent water affordability report. Congressional Budget Office forecasts U.S. economic impact of low-probability climate scenarios. New […]

Federal Water Tap, December 23: EPA Reports on Water Affordability, Wetland Health

The Rundown EPA publishes a report on drinking water affordability and a status update on the health of the nation’s wetlands. Congress funds the federal government and includes $100 billion for disaster relief. White House report highlights federal opportunities to help communities who decide they want to move people away from climate risks or contaminated […]

Federal Water Tap, December 16: Coastal Groundwater Hazards

The Rundown Federal agencies publish reports on coastal groundwater hazards. White House science advisers submit their report on national groundwater security. EPA bans two hazardous chemicals that are often part of Superfund cleanups and designates a new Superfund site in the Upper Columbia River. The next Congress could use the Congressional Review Act to nullify […]

Safe Drinking Water Act Turns 50

Landmark law encounters new problems, enduring challenges.

Federal Water Tap, December 9: Congress Has Unfinished, Last-Minute Business

The Rundown Congress still has a budget, disaster relief, Arizona tribal water rights settlements, and flood insurance reauthorization to complete in the coming weeks. EPA publishes more data from utilities that are testing drinking water for unregulated contaminants such as certain forever chemicals. House and Senate agree on legislation to authorize Army Corps water projects. […]

On the Frontlines of Climate Violence: A Conversation with Author Peter Schwartzstein

Climate shocks can lead to violent disruptions.

Federal Water Tap, December 2: U.S. Agencies Inaugurate Satellite Data Program for Central America

The Rundown U.S. oil production hit a record monthly high in August. CBO forecasts an 8 percent decline in U.S. greenhouse gas emissions in the next decade. Defense Department will host its annual conference on environmental research and innovation this week. USAID and NASA will launch a program in Central America this week to provide […]

Federal Water Tap, November 25: White House Requests $98 Billion for Disaster Relief

The Rundown White House requests $98 billion to respond to disasters stretching back more than two years. Bureau of Reclamation unveils five proposals to evaluate for Colorado River water supply. EPA study finds a common water utility communication method does not prompt customers to take a requested action. Senate releases its version of the farm […]

Brackish Groundwater Is No Easy Water Solution for Arizona

Substantial impediments to using state’s large reserves of slightly salty groundwater.