The World’s Largest Organism Is a Tree, and It’s In Trouble

To a driver passing Fish Lake on State Route 25, in Utah, an aspen grove would look just like a forest of pale trunks. But this is isn’t your average forest. Rather, it’s a single quaking aspen masquerading as a forest; one organism, spread across 106 acres (43,000 square meters), joined underground by one living […]