Screening is a type of buffer that is designed to block or obscure a particular element or use from view.
The purpose of screening is to minimize or eliminate entirely the visual impact of potentially unsightly open storage areas and refuse disposal facilities.
Screening specified by this article shall be required of all open storage areas visible from any public street, including, but not limited to, open storage areas for shipping containers, building materials, seasonal sales of yard and garden supplies, outdoor furnishings, and appliances, trash containers of four or more cubic yards, salvage materials, and similar unenclosed uses as determined by the Building Official.
Screening shall be accomplished by an opaque divide not less than six feet high or the height of the object to be screened, whichever is greater. Screening may be accomplished by the use of sight-obscuring plant materials, 75% of which shall be coniferous (evergreen) plants, earth berms, walls, fences, proper siting of disruptive elements, building placement or other design techniques as approved by the Building Official.