Senate votes 50-49 to overturn mining ban near Boundary Waters

What's up with recycled wastewater's PR problem?
The world’s freshwater is getting saltier. Why?
The world has a groundwater problem. Can we solve it?
As wells run dry, experts say we're beyond a water crisis

Eastern Washington’s rapidly declining groundwater highlighted in new study

About 19% of Oregonians at risk for PFAS groundwater contamination

Lead in cinnamon: Where do things stand, 1 year after a scary recall?
Biden administration cracks down on lead paint, a serious threat to children’s health
Biden sets 10-year deadline for U.S. cities to replace lead pipes nationwide
The EPA's new limits on PFAS in drinking water face legal challenges
‘The Evergreen’: Eastern Oregon’s polluted drinking water