Bronze sculptures are renowned for their durability and timeless beauty, but coastal or high-humidity environments pose unique challenges. The salty air and moisture in these climates accelerate oxidation, leading to the formation of a greenish patina—a natural protective layer. While patina can enhance the sculpture's aesthetic, excessive corrosion may damage intricate details.

To preserve bronze art in such conditions, regular maintenance is key. Washing with distilled water and mild soap removes salt deposits, while applying wax coatings shields the surface from moisture. For outdoor installations, positioning sculptures away from direct sea spray and ensuring proper drainage can significantly extend their lifespan.

Artists and collectors often opt for modern alloys or protective sealants to combat humidity-related wear. Despite these challenges, bronze remains a popular choice for coastal art installations, thanks to its resilience and the unique character it develops over time in harsh climates.