Talk:7 Ways that Bicycling Can Save the Environment/@comment-5558012-20150226135211

Urban zoning (and its base concept of separate uses) is a (if not the) main reason bicycles in the urban environment is difficult. Some places are adopting more mixed use in zoning (or a controlled move away from zoning) that can reduce the need for so much vehicle use and the expansion of bicycle and pedestrian travel. (Light) Commercial and residential overall are still too separate for large use of bicycle traffic.