Creating metal sculptures for extreme arctic conditions presents unique challenges that require careful planning and specialized techniques. The primary consideration is material selection, as metals must withstand sub-zero temperatures, high winds, and prolonged exposure to ice and snow. Stainless steel, bronze, and corten steel are popular choices due to their corrosion resistance and durability in harsh environments.

Design plays a crucial role in ensuring the sculpture's longevity. Avoiding sharp angles where snow can accumulate and incorporating drainage systems to prevent ice buildup are essential. The foundation must be engineered to account for permafrost shifts, often requiring deep pilings or adjustable supports.

Surface treatments and protective coatings are vital to combat the corrosive effects of salt and moisture. Regular maintenance access should be incorporated into the design, as extreme conditions accelerate wear. Artists must also consider how the sculpture will interact with its environment - reflective surfaces can create dangerous glare, while dark colors may absorb too much heat during brief summer periods.

By addressing these factors, artists can create metal sculptures that not only survive but thrive in arctic conditions, becoming enduring landmarks in these challenging landscapes.