DoD Dark Sky Stewardship Act

The DoD Dark Sky Stewardship Act requires the Department of Defense to audit lighting at its facilities within 18 months, focusing on unshielded lights, unnecessary illumination, and areas that are excessively lit. It mandates a study on how light pollution impacts military operations, biodiversity near bases, and the effectiveness of current mitigation efforts like warm-colored LED lights. The bill directs the Pentagon to submit a report to Congress with findings, recommendations for reducing light pollution, and plans to collaborate with nearby communities - while ensuring security and readiness are not compromised. This policy directly affects all Department of Defense facilities, including military bases and training areas, by requiring concrete steps to reduce artificial light waste.