PNNL biodefense experts seek to identify, understand and mitigate the risks of biological pathogens—whether naturally occurring or intentionally created—so steps can be taken to prepare and respond.

From energy-efficient buildings to new manufacturing techniques, researchers at PNNL strive for sustainability and a decarbonization.

COMPASS points to understanding nature’s transition zones—areas that can be dry land at times and under water at others.

Understanding the Earth as a complex, dynamic system includes investigating what happens on, above and below its surface.