The City of Corvallis recognizes the role of urban trees and landscaping in providing environmental, economic, social and aesthetic benefits. Specific benefits provided by a healthy urban forest include improved air and water quality, erosion control and reduced storm water runoff, shading and windbreaks (resulting in reduced energy costs), wildlife habitat, and increased property values. As such, the Corvallis Land Development Code (LDC) includes standards both for the preservation of existi