An Arborist's Challenge: Saving John Muir's Giant Sequoia
The John Muir tree is in serious trouble. The giant sequoia towers 80 feet over the landscape, but its vibe is scrawny — a scarred trunk beneath a skimpy top half, where sparse branches wear scraggly foliage. Gone is the bushy canopy seen in its historic photos. Needles are entirely brown, not a good look for an evergreen’s mantle.
Source: nationalparkstraveler.org