San Diego needs many more trees and must take better care of the sparse trees it has. Trees shade us from the sun, reduce urban heat and noise, save energy, raise property values, improve air …
December 21, 2016
Posted December 19, 2016
San Diego needs many more trees and must take better care of the sparse trees it has. Trees shade us from the sun, reduce urban heat and noise, save energy, raise property values, improve air …