16.49.070   Landscaping provisions, Authority and intent.
The purpose of this section is to establish standards for landscaping within the City of Canby in Ord.er to enhance the environmental and aesthetic quality of the city:
   A.   By encouraging the retention and protection of existing trees and requiring the planting of trees in new developments;
   B.   By using trees and other landscaping materials to temper the effects of the sun, wind, noise and air pollution;
   C.   By using trees and other landscaping materials to define spaces and uses of the specific areas;
   D.   Through the use of trees and other landscaping materials as a unifying element within the urban environment; and