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Biometric calcification for carbon sequestration from seawater

News Article, June 7, 2023 • Numerous objectives are involved in helping researchers work on biomimetic calcification for carbon sequestration from seawater. An integrated data science and experimental approach is being taken to the challenges of direct capture of CO2 from the ocean. A large group of marine microalgae, coccolithophores, produce calcium carbonate (calcite) plates referred...

A circular diagram with the research project goal broken into three objectives being worked on by researchers.

Exascale Earth System Model will harness the next level of supercomputer

News Article, October 12, 2022 • Sandia visualization experts are working with climate scientists to visualize complex simulation results from the Energy Exascale Earth System Model (E3SM) as part of a DOE project sponsored by the Office of Science. The Sandia team has developed visualization workflows that incorporate DOE open-source visualization tools like ParaView with commercial...

Improving/testing machine learning methods for benchmarking soil carbon dynamics representation of land surface models

News Article, June 7, 2023 • Sandia soil scientist Umakant Mishra starts his hike to the base camp of Mount Everest. (Photo courtesy of Umakant Mishra) Representation of soil organic carbon (SOC) dynamics in Earth system models (ESM) is a key source of uncertainty in predicting carbon climate feedbacks. The magnitude of this uncertainty can be...