Outdoor stone sculptures are vulnerable to wind erosion, which can gradually wear away their intricate details and structural integrity. To preserve these artworks, several effective strategies can be employed.

1. Apply Protective Coatings: Use specialized sealants or waxes designed for stone surfaces. These coatings create a barrier against wind-blown particles and moisture, reducing erosion.

2. Strategic Placement: Position sculptures in sheltered areas, such as near walls or vegetation, to minimize direct exposure to strong winds.

3. Regular Cleaning: Remove dust and debris that can act as abrasives during windy conditions. Gentle cleaning with soft brushes or water sprays is recommended.

4. Windbreaks: Install temporary or permanent windbreaks, like fences or hedges, to deflect or slow down wind currents around the sculpture.

5. Routine Inspections: Check for signs of erosion or damage periodically. Early detection allows for timely repairs, preventing further deterioration.

By combining these methods, you can significantly extend the lifespan of outdoor stone sculptures and maintain their aesthetic appeal.