Image NSF invests millions to unite Indigenous knowledge with Western science Sept. 8, 2023 Read more
Image New flame retardants found in breast milk years after similar chemicals were banned Aug. 24, 2023 Read more
Image Cleaning Tohono O’odham water polluted by copper mine will take 30 years, $126 million Aug. 4, 2023 Read more
Image New report warns about human health risks from PVC pipes used in drinking water systems April 18, 2023 Read more
Image PFAS contamination in south Tucson challenges historic cleanup, revives health concerns Jan. 16, 2023 Read more