Nevada wildlife officials have confirmed the presence of the fungus that causes white-nose syndrome in bats, marking the first detection in the state — and making Nevada the final western state where the pathogen has now been found.

National monuments across the West do more than preserve iconic landscapes — they also help protect the rivers millions of people rely on for drinking water. But a new analysis warns those protections could weaken under the Trump administration’s push to redraw the boundaries of several monuments.