The newly developed Hector user interface (hectorui), a web-based app, provides access to the Hector climate model to anyone with a web browser.

Battelle Fellow Ruby Leung has been featured by the U.S. Department of Energy as an inspiring climate modeler in an article celebrating Women's History Month.

Sentry-SECURE is a new communication and response platform developed by PNNL, VPI, and Microsoft Azure that rapidly and securely transfers radiological alarm data through the cloud.

Developing solutions and capabilities to advance environmental justice with 25 years of hands-on, multidisciplinary experience nationwide.

The U.S. Department of Energy has awarded funding to PNNL for the design and construction of a hybrid research vessel and an underwater testbed to be located at PNNL-Sequim.

An updated version of a widely used database will provide powerful insights into the global carbon cycle.

A newly developed diagnostic framework helps explain an origin of the persistent “double ITCZ” error in many climate models.

Niri Govind and Amity Andersen co-hosted a workshop to explain how to use theory and modeling in the interpretation of X-ray absorption spectroscopy data.

An overview of the Energy Exascale Earth System Model project describing its goals, science drivers, and development and highlighting its key findings.

PNNL is piloting a novel web-based resilience planning tool for managing risk to mission-critical infrastructure from disruptions in energy and water services.

A new framework facilitates scenario evaluation of models with high regional detail—a key component for credible analysis.

Decadal variations in the tropical ocean warming pattern have previously masked but will later amplify the anthropogenically forced changes in the tropical rainband.

Scientists used the strength of land-atmosphere coupling to improve predictions of East Asian summer monsoon rainfall.

Earth scientist Susannah Burrows selected as one of seven new members of the Atmospheric Research Measurement facility user executive committee

A new type of ice chamber allows researchers to understand how ice forms on atmospheric aerosol particles.

PNNL streamlines environmental review process for advanced reactors, saving years and millions of dollars toward deployments of new nuclear power projects.

Earth scientist Jiwen Fan appointed to a four-year term as an editor of the Journal of Advances in Modeling Earth Systems handling atmosphere papers.

Variability in field measurement conditions likely does not impact estimates of an important flux in the global carbon cycle.

Current representations of shallow clouds in climate models have biases that lead to inaccuracies in models.

PNNL-developed Water Balance Tool estimates consumption for major water end-uses. Understanding the breakout of water use identifies water efficiency opportunities and allows facility managers to spot potential system losses.