Peter Fiske, a short-haired person wearing a collared shirt, smiles for a headshot against a gray background.

Smart systems and resilient communities

Sustainable groundwater management

Integrated watershed science and management

Hydroclimatic prediction

Water security


Birdseye view of desalination plant. Wildflowers in front of the East river watershed winding river. Green mountains and river in the East River catchment in Crested Butte Colorado. Flooded almond field in California. Wet marsh and coastline with wind turbines in the background. Birdseye view of green algal bloom. Blue wildflowers in front of a field of scientific instruments and green mountains. Blue waves and sky. Scientist wearing goggles operates a small desalination experiment at a lab bench. Person with medium-length brown hair wearing a dark blue cardigan over a maroon shirt.

"This role combines my passion for developing and leading interdisciplinary and impact-driven research initiatives across both water and energy sectors. We're enabling cutting-edge scientific exploration that can simultaneously advance strategies for climate adaptation and mitigation."

Susannah Tringe, a long brown-haired person wearing a white blouse and red cardigan, smiles outdoors.

“The human demand for freshwater is growing. Yet our natural resources are nearly tapped out, and climate change is expected to make it worse. It’s urgent that we find ways to reuse the water we’ve already taken from the environment.”

Robert Kostecki, a short-haired person poses for a headshot against a gray background.

“Our study is an important step toward lowering the cost of desalination. It’s also a great example of what’s possible in the national lab system, where interdisciplinary collaborations between the basic sciences and applied sciences can lead to creative solutions to hard problems benefiting generations to come.”

Spring snowmelt in the Ansel Adams Wilderness of the California Sierra Nevada. Person with short brown hair and a beard wearing a blue active jacket. He is standing on a grassy hillside, overlooking a town and mountains in the distance.

Using computing resources at NERSC, a team led by Alan Rhoades of the Earth and Environmental Sciences Area has found that the Andean region of Chile could face marked snow loss and roughly 10% less mountain water runoff with global warming of approximately 2.5 degrees Celsius compared to pre-industrial levels over the next three decades. The research highlights the need to implement wide-scale carbon mitigation strategies to maintain snowpack throughout the Americas.

The National Alliance for Water Innovation, or NAWI, was founded in 2017 by three Department of Energy (DOE) national labs — Lawrence Berkeley National Laboratory, Oak Ridge National Laboratory, and the National Renewable Energy Laboratory — to establish the next DOE Energy Innovation Hub. Along with a core group of industry and academic partners, NAWI formed a research consortium to examine the critical technical barriers and research needs to radically lower the cost and energy of desalination. NAWI is led by Lawrence Berkeley National Laboratory and headquartered in Berkeley, California.

Photo collage of people interacting with water. Wildflowers against a winding river, green fields, and mountains at Crested Butte, Colorado. A lush forest with snowy the background. Charlie Koven conducting fieldwork outdoors. Scientist looks over plants in the EcoPOD. View of Earth from space.