Stress corrosion cracking (SCC) is a significant threat to bronze sculptures, especially those exposed to chlorides in coastal or industrial environments. To safeguard these artworks, several proven strategies can be employed.

1. Protective Coatings: Apply high-quality wax or lacquer coatings to create a barrier against chloride infiltration. Regular reapplication is essential for sustained protection.

2. Environmental Control: Limit exposure to chloride-rich environments by relocating sculptures indoors or using protective enclosures. Dehumidifiers can reduce moisture levels, minimizing corrosion risks.

3. Material Selection: Use corrosion-resistant bronze alloys, such as silicon bronze or aluminum bronze, which offer better resistance to SCC when chlorides are present.

4. Regular Maintenance: Conduct frequent inspections to detect early signs of corrosion. Clean surfaces with distilled water and soft brushes to remove chloride deposits without damaging the patina.

5. Cathodic Protection: For critical sculptures, consider sacrificial anodes or impressed current systems to divert corrosive reactions away from the bronze.

By combining these methods, artists and conservators can significantly reduce the risk of stress corrosion cracking, ensuring the longevity and beauty of bronze sculptures in challenging environments.