Los Alamos National Laboratory (LANL) is a United States Department of Energy national laboratory initially organized during World War II for the design of nuclear weapons as part of the Manhattan Project. Located in Los Alamos, New Mexico, it is one of the largest science and technology institutions in the world, conducting multidisciplinary research in fields such as national security, space exploration, renewable energy, medicine, nanotechnology, and supercomputing.

LANL is committed to sustainability and environmental stewardship. The laboratory has implemented various initiatives to reduce its carbon footprint and promote sustainable practices. These include energy efficiency programs, waste reduction strategies, and the use of renewable energy sources. LANL has also been involved in research and development of technologies aimed at addressing environmental challenges, such as climate change and resource conservation.

While specific details on LANL's sustainability certifications or ESG reports are limited, the laboratory's efforts in promoting sustainable practices are evident through its ongoing projects and research contributions. The laboratory continues to explore innovative solutions to enhance sustainability in its operations and research endeavors.