PNNL contributes to a nationwide research consortium investigating the molecular mechanisms triggered by endurance training.

Vigorous exercise burns fat more in males than in females, but the benefits of exercise are broad for both sexes.

Sequencing of microbiome and characterization of metabolome revealed significantly different functions of fine root systems from four temperate tree species in a 26-year-old common garden forest.

PNNL scientists have been studying how rivers and streams breathe. Their research focuses on respiration, organic matter, and natural disturbances that affect rivers and streams.

In soil, microbes produce and consume methane. Using a technique called pool dilution, researchers can separate the rate of methane production and consumption from the net rate.