UL Environment is a division of Underwriters Laboratories, focused on promoting sustainable practices and environmental responsibility. It provides testing, certification, and auditing services to help organizations meet environmental standards and improve their sustainability efforts. The division works with various industries, including manufacturing, construction, and consumer products, to assess the environmental impact of their operations and products. By offering guidance on energy efficiency, waste reduction, and resource management, UL Environment aims to support businesses in achieving their sustainability goals while ensuring compliance with regulations.