Screening. For new wireless towers and accessory equipment to be located in any district other than industrial districts, visual impacts must be mitigated to the greatest extent practicable by using stealth design, camouflage or screening, including but not limited to: fencing, landscaping, strategic placement adjacent to existing buildings or existing vegetation, placement of accessory equipment structures underground, and/or incorporation of wireless facilities into the architectural features of existing buildings or structures. Mitigation may also include design compatibility with key elements in the surrounding area, such as: use of brick or other material similar to that used in adjacent buildings or structures; visual blending of support structures with compatible architectural features such as flag poles, bell towers or cornices; or use of existing vegetation to camouflage support structures.