What role does color fading play in documenting environmental impact on PVC art?

Color fading in PVC art acts as a critical visual marker of environmental impact, reflecting prolonged exposure to UV rays, pollution, and weathering. Over time, the vibrancy of PVC artworks diminishes, signaling material degradation and chemical changes caused by environmental stressors. This process not only affects aesthetic appeal but also serves as a tangible record of how external conditions alter synthetic materials. Artists and conservators study these fading patterns to assess durability, develop preservation strategies, and raise awareness about environmental effects on art. By analyzing color shifts, researchers gain insights into the long-term sustainability of PVC-based creations in urban or outdoor settings.