What are the effects of pollution on outdoor rattan animal sculptures?

Pollution significantly impacts outdoor rattan animal sculptures, leading to discoloration, material weakening, and structural damage over time. Exposure to air pollutants, acid rain, and UV radiation accelerates the degradation of rattan, causing it to become brittle and lose its natural luster. Dust and smog particles can accumulate on the surface, making the sculptures appear dirty and dull. Additionally, moisture combined with pollutants may foster mold growth, further compromising the artwork's integrity. Regular cleaning, protective coatings, and strategic placement can help mitigate these effects and prolong the lifespan of rattan sculptures. Understanding these challenges is essential for artists and collectors who value outdoor rattan art.