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Firefighters have mostly contained the Bighorn Fire, which has consumed more than 119,000 acres of the Santa Catalina Mountains since a bolt of lightning set the blaze off on the night of Friday, June 5.
Increased concern over the sustainability of handling mine waste has led to a joint venture dedicated to mine tailings research and education.
If you’re someone who enjoys solving puzzles or loves a good challenge than I have an absolute treat for you. Your mission should you choose to accept it – is to find a lizard cleverly hidden in these broken branches.
Amid protests against racism, scientists move to strip offensive names from journals, prizes, and more
The cause of the drop in water levels at Quitobaquito Springs is complicated, experts say.
The center, since 1989, has helped address the state's most pressing environmental contamination sites.
Wastewater-based epidemiology can test large groups of people and help better allocate scarce resources