San Anselmo is moving closer to revising its regulations on private trees. A proposed ordinance would add a category of protected trees, define heritage trees and outline a permitting process to alter ...

Marin County has designated certain trees as heritage trees through its “native tree protection and preservation” section of county code. Thirty-six tree species are listed with their required size, i ...

The D.C. Council is moving forward with legislation that would allow the removal of dozens of protected trees as part of a multibillion-dollar plan to redevelop the RFK Stadium campus. The “Robert F.