The Environmental System Science program, within the U.S. Department of Energy’s Biological and Environmental Research Program, examines complex ecological and hydro-biogeochemical processes within terrestrial and coastal systems to understand inherent and emergent properties of changes to Earth and environmental systems.
A lake between mountains.

Watershed Sciences +

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SPRUCE experiment in between trees.

Terrestrial Ecology +

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View of beach.

Coastal Systems +

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