Creating metal sculptures that withstand urban or industrial pollution requires careful planning and execution. The first step is selecting the right materials—stainless steel, bronze, and corten steel are excellent choices due to their natural resistance to corrosion. For added protection, consider applying specialized coatings like powder coating or galvanization, which create a barrier against pollutants.

Design also plays a crucial role. Avoid intricate crevices where pollutants can accumulate, and ensure proper drainage to prevent water pooling, which accelerates corrosion. Regular maintenance, such as cleaning with pH-neutral solutions, helps preserve the sculpture’s integrity over time.

Additionally, environmental factors should influence placement. Positioning sculptures away from high-traffic industrial zones or using protective enclosures can minimize exposure to harsh pollutants. By combining durable materials, smart design, and proactive maintenance, artists can create stunning metal sculptures that endure even the most challenging urban or industrial settings.