For 25 years, the Southern Great Plains observatory of the Atmospheric Radiation Measurement Climate Research Facility has produced data allowing scientists to better understand our planet.
PNNL is studying the movement of lamprey fish, which are culturally and historically important to the Pacific Northwest, on rivers and through hydroelectric dams.
Emissions of isoprene, a compound from plant matter that wields great influence in the atmosphere, are up to three times higher in the Amazon rainforest than scientists have thought.