Bronze sculpture production, while celebrated for its artistic value, involves significant environmental considerations. The process of metal casting, patination, and finishing can generate pollutants, including hazardous fumes, wastewater, and metal dust. To mitigate these impacts, strict regulations govern emissions, waste disposal, and workplace safety.

Key environmental concerns include the release of volatile organic compounds (VOCs) during wax melting and metal pouring, as well as the disposal of spent molds and slag. Many foundries now adopt sustainable practices, such as recycling bronze scrap, using low-emission patinas, and implementing water filtration systems.

Regulations vary by region but often require permits for air and water discharges, proper hazardous waste handling, and worker protection measures. Artists and foundries increasingly prioritize eco-friendly alternatives, like lead-free bronze alloys and energy-efficient furnaces, to align with global sustainability goals. By balancing creativity with environmental responsibility, the bronze sculpture industry can continue thriving while minimizing its ecological footprint.