Preserving ancient bronze sculptures is a delicate and complex task that involves overcoming numerous challenges. One of the most significant issues is corrosion, as bronze naturally reacts with oxygen, moisture, and pollutants over time, leading to irreversible damage. Environmental factors such as humidity, temperature fluctuations, and air pollution accelerate this deterioration. Another major challenge is the formation of a brittle layer called "bronze disease," which can spread rapidly if not treated properly. Additionally, improper handling, cleaning, or restoration attempts by unskilled individuals can cause further harm. Museums and conservators must also balance public display with preservation needs, as excessive light exposure and human contact can degrade these artifacts. Advanced techniques like controlled environments, chemical stabilization, and non-invasive cleaning methods are employed to mitigate these risks, but the battle against time and nature remains ongoing for these priceless pieces of cultural heritage.