Margaret Torn Named 2017 American Geophysical Union Fellow - Earth and Environmental Sciences Area

Margaret Torn

Margaret Torn, a senior scientist in Lawrence Berkeley National Laboratory (Berkeley Lab)’s Earth & Environmental Sciences Area (EESA), has been named by the American Geophysical Union (AGU) as a 2017 AGU Fellow.

Every year, the AGU Fellows program recognizes members who have made exceptional contributions to the Earth and space sciences. Vetted by a committee of AGU Fellows, honorees represent no more than 0.1 percent of AGU’s 60,000 members.

“This is a great honor from an organization and colleagues that I esteem,” Torn said. “It is especially nice to share the honor this year with fellow Berkeley Lab scientist Susan Hubbard.”

Torn is an ecologist and biogeochemist who studies the natural carbon cycle and human impacts on the carbon cycle through land use, energy use, and climate change. She leads EESA’s Biosphere-Atmosphere Interactions Program Domain, which includes research on terrestrial ecosystems, climate, and land-atmosphere coupling.

She has published more than 120 peer-reviewed articles on a range of subjects, including soil carbon cycling, effects of climate on ecosystems, ecological aspects of bioenergy production, and strategies for mitigating climate change.

“Berkeley has been a fantastic place to do interdisciplinary research in ecology and biogeochemistry—areas that grow more important to our understanding of the planet and society’s impact on it as time goes on,” Torn said.

Torn is also an adjunct professor at UC Berkeley’s Energy and Resources Group. She holds a PhD and MS in Energy and Resources from UC Berkeley, and a BS in Conservation and Resource Studies from Berkeley.

The 2017 AGU Fellows will be honored on December 13^th with a special presentation at the in New Orleans. Go here see a full list of this year’s honorees.

News & Events

Three EESA scientists receive DOE Early Career Research Awards

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Three Earth and Environmental Sciences Area (EESA) scientists receive the U.S. Department of Energy’s Office of Science Early Career Research Award for 2017. Congratulations to Nick Bouskill, Charlie Koven, and Neslihan Tas Baas.

EESA Develops New Approach to Restock California’s Groundwater via Almond Orchards, Vineyards

August 3, 2017

Groundwater—the water stored underneath the Earth’s surface between the cracks and spaces in soil, sand, and bedrock—is essential for the California residents and farmers who rely on it for up to 46 percent of their annual water use. Yet during the 2012-2017 drought, the state’s surface water supply was not sufficient to meet demand, resulting in excess groundwater pumping that caused land subsidence of up to 13 inches in some parts of the San Joaquin Valley.

Now a team of scientists at Berkeley Lab’s Earth & Environmental Sciences Area are working with farmers and partners like the Almond Board of California and UC Davis to test on-farm banking, a new approach that has the potential to manage groundwater more sustainably. It’s an improvement on the age-old method of groundwater recharge, the process of replenishing aquifers by infiltrating water from the surface into shallow aquifers.

“On-farm banking has the promise of making the most productive use of the greatest amount of land possible while increasing the reliability and resiliency of California’s groundwater supply,” says EESA scientist Peter Nico, a soil and environmental biogeochemist.

EESA Scientist Builds Cross-Border Collaborations for Geothermal Research

August 1, 2017

Thirty-five years ago, Berkeley Lab’s Earth & Environmental Sciences Area (EESA) scientist Patrick Dobson began his career as a graduate student by conducting field mapping, collecting fluid samples, and learning the ropes from local scientists at the Los Azufres geothermal field in Michoacán, Mexico. During his summer doing field work in Mexico, he met Berkeley Lab’s Marcelo Lippmann, who was attending a symposium on the Cerro Prieto geothermal field, the subject of a collaborative research project between the Lab (funded by the U.S. Department of Energy) and the Comisión Federal de Electricidad (CFE), Mexico’s state-owned utility.

Now—after decades of leading geothermal exploration projects all over the world, including Indonesia, Central America, and South America— Dobson’s work has come full circle.

Earlier this year, he spent two weeks in Ensenada, Baja California, Mexico as a Fulbright Specialist in geothermal research. Hosted by the Center for Scientific Investigation and Higher Education in Ensenada (CICESE), one of the main hubs for geothermal work in the country, Dobson met with Mexican researchers to share knowledge, identify areas of mutual interest, and explore potential areas of collaboration.

Berkeley Lab Scientists Brief California Science Advisory Panel for Food and Agriculture

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As two-thirds of the fruits and nuts—and over a third of the vegetables—produced in the United States are grown in California, it’s crucial that the Golden State cultivate healthy soils that are resilient to stresses such as climate change, drought, and groundwater overuse. Now scientists at Berkeley Lab’s Earth & Environmental Sciences Area (EESA) and Biosciences Area are contributing to the effort by sharing their expertise with the California Department of Food and Agriculture (CDFA)’s Science Advisory Panel, a group comprised of farmers, agriculture professionals, and experts in areas such as water, conservation, and resource management. Last week, EESA scientist Peter Nico hosted the panel at the Lab to brief them on research related to developing healthy soils, sustainable groundwater management strategies, and climate-adaptive agriculture.