Alisa Reznick/KJZZ — Kaulana Breitenbach, water quality specialist for the Marana Water Department, shows a sample of the activated charcoal…
In the late 1960s and early 1970s, the armed forces began employing aqueous film-forming foam (AFFF) on many U.S. military…
Photo: A researcher pours a water sample into a glass container for testing at an Environmental Protection Agency center in…
Photo: Firefighters drop retardant over Aliso Canyon during the Coastal Fire in Laguna Niguel, California, on May 11, 2022. Jeff…
Photo: Russian Riverkeeper’s Birkin Newell surveys Mill Creek and the now regrowing redwoods, Tuesday, April 4, 2023 that dot the…