A parking structure at Los Alamos National Laboratory is sparsely populated this week. While the the Lab is not closed, onsite operations are currently limited consistent with guidance from the CDC and the State of New Mexico. ‘The vast majority of our employees are working from home. Onsite, we are maintaining a minimum staff to support limited, key national security activities that the National Nuclear Security Administration (NNSA) has deemed mission-essential,’ a LANL spokesman said. Photo Courtesy LANL