An industrial zone is an area designated through zoning bylaws for industrial uses including manufacturing, processing, warehousing, distribution, and related activities. Industrial zoning separates these uses from residential areas due to potential impacts: noise, truck traffic, air emissions, visual appearance, and operational hours incompatible with residential living. Industrial zones come in various intensities: light industrial allows cleaner operations with less impact, while heavy industrial permits more intensive uses with greater separation from sensitive areas. Zoning regulations for industrial areas specify permitted uses, building requirements, parking standards, landscaping buffers, and environmental controls. Municipalities designate industrial zones based on economic development goals, transportation access, infrastructure capacity, and community land use patterns. Industrial land supply affects economic development capacity—communities need adequate industrial land to attract and retain employers. Some cities face industrial land shortages as former industrial areas are converted to residential or commercial use.