Bubbles produced by breaking waves provide an important but often overlooked pathway for exchanging carbon dioxide, oxygen, and other gases between the ocean and atmosphere.

New research suggests that small wetlands, previously unaccounted for in the global methane budget, are responsible for about 25% of global methane emissions.

New research suggests that small wetlands, previously unaccounted for in the global methane budget, are responsible for about 25% of global methane emissions.

In Pixar's new film, humans and animals fight to block a freeway overpass that would destroy a wetland habitat. It's a brilliant climate parable.

EPA Administrator Lee Zeldin, and Assistant Secretary of the Army for Civil Works Adam Telle, today announced a proposed rule that would establish a clear, durable, common-sense definition of “waters ...

Abstract. Measurements of surface-atmosphere carbon dioxide (CO2) and methane (CH4) fluxes have been relatively sparse across the Arctic tundra and boreal biomes, causing significant uncertainties in ...

PNNL is hiring a Post Doctorate Research Associate – Forest Trace Gas Cycling in Sequim, Washington. Review all of the job details and apply today!

Hydrogeomorphic features provide a key framework to study streamflow generation along the river corridor Across the study watershed, hydrogeomorphic features demonstrated distinct patterns of gro...

The relationship between topography and the terrestrial water cycle has been documented for thousands of years, yet there is still much to learn about Earth’s complex dynamics – both above, at, and…

Bedrock lithology drives differences in streamflow and carbon export in adjacent catchments, controlling variability in shallow flow paths Both catchments display similar in-stream major ion conc...

Contrary to predictions, spring rains caused a decrease in nitrogen at watershed outflows in Alabama.

EPA News Release: Administrator Zeldin Announces EPA Will Revise Waters of the United States Rule

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Carbon in the Western Basin of Lake Erie is heavily influenced by river input Spatial and temporal variability of inorganic and organic carbon is high in Maumee Bay Seasonal bloom dynamics trans...

Researchers found adult walleye in lakes infested with zebra mussels had 72 percent higher mercury concentrations than in lakes without the invaders. Smaller walleye also were more likely to exceed me...