Report: Mount Tamalpais ecosystem in “fair” health

Some of Mount Tamalpais’ plant and wildlife communities are thriving, while others are suffering, a new report says.

The report, titled “Peak Health,” was produced by the One Tam Partnership, a program that consists of the National Park Service, California State Parks, the Marin Municipal Water District, Marin County Parks and the Golden Gate National Parks Conservancy. The report is an update from a similar 2016 analysis.

The new report says that while most plant communities are doing well...