Lichenologist Rikke Reese Naesborg begins to climb the General Sherman tree to perform a wellness check in Sequoia National Park. (Genaro Molina/Los Angeles Times) Roughly around the time of the Han ...

In recent years, giant sequoia trees have become more vulnerable to insects, disease and wildfire. NPR's Julie Depenbrock brings us a postcard from Sequoia National Park.

Inside Look is a Fresno Bee series where we take readers behind the scenes at restaurants, new businesses, local landmarks and news stories. Even among trees within the Giant Forest at Sequoia and ...

Giant sequoias are survivors. They can live more than 3,000 years. But in a changing climate, the trees have become more vulnerable. NPR's Julie Depenbrock brings us this postcard from Sequoia ...