PNNL

Methane Emissions from Coal Mines Are Higher Than Previously Thought

Methane emissions from coal mines are likely higher than previously calculated, largely due to emissions from abandoned mines.

PNNL Develops EyeSea, a Machine-Learning Tool to Automate Video Analysis of MHK Sites

Regional Science Bowl Tests Knowledge and Adaptability

High school students from across Washington State competed in the Pacific Northwest Regional Science Bowl, hosted online by PNNL, for a chance to advance to the national competition in May.

A Flexible, Robust, High-Performance Data System for the GCAM Model

A new data system—gcamdata—with its robust, clear, and easy-to-use application, was developed to be applied to a variety of Global Change Assessment Model scenarios.

Opening doors to physical sample tracking and attribution in Earth and environmental sciences

The COMBLE campaign: a study of marine boundary-layer clouds in Arctic cold-air outbreaks