San Francisco police said Thursday that they have made an arrest in connection with the vandalism of trees in Golden Gate Park.
Arborists are trying to clone a dying tree the naturalist brought to the Bay Area in the nineteenth century.
Opponents of the fire hazard reduction plan for the East Bay hills are calling it a guise to conduct massive clear-cutting of the area.
The College of Marin celebrated Earth Day in a very special way, by planting some of the rarest trees on the planet. They planted three clones of ancient coastal redwoods, cut down more than a century ago.
A large tree crashed into a house in Fairfax on Tuesday night, a Ross Valley Fire Department dispatcher said.
A centuries-old oak tree in San Mateo County in the path of a $4.6 billion water system upgrade will be preserved thanks to an agreement reached between neighbors, the county and the San Francisco Public Utilities Commission.
The popular Trail of 100 Giants is temporarily closed in Sequoia National Forest after two of the towering trees fell side by side over the trail.
A solar power project that involved clear-cutting groves of eucalyptus and oak trees to install solar panels has been halted near Richmond after county supervisors said they were caught off guard on the tree removal.
A crew on Monday began removing roughly 250 bay trees in several open space lands in San Mateo and Santa Clara counties to stop the spread of a plant pathogen that causes oak tree species to die.