Designing metal sculptures for extreme climates requires careful planning to ensure longevity and structural integrity. The first consideration is material selection—stainless steel, bronze, and weathering steel are popular choices due to their resistance to corrosion and thermal stress. Thermal expansion is another critical factor; metals expand and contract with temperature fluctuations, so joints and supports must accommodate movement. Protective coatings, such as powder coatings or galvanization, can shield sculptures from moisture, salt, and UV damage. Additionally, anchoring systems must withstand high winds or seismic activity in harsh environments. Finally, regular maintenance schedules should be established to address wear caused by extreme conditions, preserving the artwork’s aesthetic and functional qualities over time. By addressing these factors, artists and engineers can create resilient sculptures that thrive in challenging climates.