Sculptors employ a combination of material selection, structural design, and protective treatments to ensure their works endure harsh environmental conditions. For outdoor installations, durable materials like bronze, stainless steel, or weather-resistant stone (such as granite) are preferred for their natural resistance to temperature fluctuations. Many artists apply specialized sealants or patinas to metal surfaces, creating protective barriers against moisture and UV radiation.

Structural considerations include proper drainage systems to prevent water accumulation and expansion joints in large pieces to accommodate material contraction. Contemporary sculptors increasingly use advanced composites and engineered materials specifically designed for thermal stability. Some even incorporate climate-responsive designs that move with temperature changes rather than resisting them.

Regular maintenance plays a crucial role - cleaning to remove corrosive pollutants, reapplying protective coatings, and monitoring for stress cracks. Many public art programs now include conservation plans that account for projected climate changes over decades. Through these methods, sculptors create works that maintain their integrity whether facing desert heat, arctic cold, or tropical humidity.