From the tops of tree canopies to the bottom of groundwater reservoirs, a vast amount of living organisms interact with nonliving components such as rock, water, and soil to shape this area of Earth known as the “critical zone.” Over half of Earth’s microbes are located in the subsurface critical zone, which ranges from…
Read More
The contributions of Carl Steefel to the reactive transport modeling scientific community were recognized in a session held in his honor at the recent Goldschmidt 2023 conference (Lyon, France). Goldschmidt is the foremost annual, international conference on geochemistry and related subjects, organized by the European Association of Geochemistry and the Geochemical Society. The session was…
Read More
The DOE Office of Fossil Energy and Carbon Management (FECM) and Office of Technology Transitions (OTT) recently announced $5 million in funding for four projects–two from Berkeley Lab with EESA leadership. The projects selected offer “promising solutions” to the nation’s climate change challenges by helping to reduce greenhouse gas emissions and will “accelerate their deployment…
Read More
This article first appeared at nature.berkeley.edu/news. The world’s forests, grasslands, and other terrestrial ecosystems have played a substantial role in offsetting human carbon emissions—a capability that UC Berkeley researchers say would be threatened by continued global change. The assessment, published today as a new review paper in Nature Reviews Earth & Environment, presents a comprehensive analysis of…
Read More
The rhizosphere–the region of soil surrounding plant roots in which soil and microbes closely interact–plays an important role in soil carbon cycling. The rhizosphere is only about 1-2% of Earth’s soil volume but can store up to 30-40% of Earth’s total soil organic matter. Plants secrete organic compounds such as amino acids or enzymes known…
Read More
The HydroML 2.0 Symposium, held at Lawrence Berkeley National Laboratory in Berkeley from May 22 to 24, brought together experts and researchers in the field of Earth System Science to explore the application of artificial intelligence and machine learning (AI/ML) techniques in hydrology and related disciplines. The symposium agenda included plenary sessions, panel discussions,…
Read More
The Second International DECOVALEX Symposium on Coupled Processes in Radioactive Waste Disposal and Subsurface Engineering Applications is taking place in Troyes, France on November 14-16, 2023. The symposium is co-hosted by ANDRA, Berkeley Lab, and the DECOVALEX Initiative. The event will feature keynote speakers and researchers that study thermo-hydro-mechanical-chemical (THMC) processes in geological systems.…
Read More
After interacting with coastal farming communities who experienced sea level rise and other direct impacts of climate change, Research Scientist Kripa Jagannathan recognized that environmental problems are livelihood issues for many communities around the world. This led her to EESA working as a social scientist, helping to facilitate the co-production of knowledge–a type of research…
Read More
Research shows that by the end of the century the biggest rain and snow days will be 20 to 30% wetter than they are today
Read More
Former Science Undergraduate Laboratory Intern (SULI) Emily Nagamoto received an American Geophysical Union (AGU) Outstanding Presentation Award, which honors exceptional presentations given during AGU’s 2022 Fall meeting. She was mentored by Staff Scientist Charuleka Varadharajan and Postdoctoral Research Fellow Mohammed Ombadi during her Summer 2022 SULI term. Currently an undergraduate student in Duke University’s Nicholas…
Read More