Creating metal sculptures that withstand industrial pollution requires careful planning and execution. Start by selecting corrosion-resistant metals like stainless steel, bronze, or corten steel, which naturally develop protective patinas. Applying specialized protective coatings, such as powder coating or galvanization, can further shield the sculpture from harsh pollutants. Regular maintenance, including cleaning and reapplying protective layers, ensures longevity. Additionally, consider the sculpture's placement—avoiding direct exposure to high-pollution areas can significantly reduce damage. By combining durable materials, advanced coatings, and proactive care, artists can create stunning, pollution-resistant metal sculptures that endure industrial environments.