LANL Releases 2021 Annual Site Environmental Report


Los Alamos National Laboratory has released its Annual Site Environmental Report for 2021 which may be found online at,

Although the complete report is some 350 pages long, it is written in plain language following the federal requirements and includes a detailed executive summary noting environmental performance, program highlights and environmental monitoring information.

The report characterizes the Laboratory’s environmental performance, including effluent releases, environmental monitoring, and estimated radiological doses to the public and the environment. It also summarizes environmental occurrences and responses and confirms compliance with environmental standards and requirements.

To obtain a copy of the report summary, email or call the LANL public affairs office, (505) 667-7000.