Policy changes in power, energy, buildings, and more could help slow global temperature rise, according to a new report with co-authors from PNNL’s Joint Global Change Research Institute.

PNNL scientist Gokul Iyer was co-lead author of an award-winning paper that assessed the impact of pledges of more than 100 nations to reduce greenhouse gas emissions

Beyond melting ice and higher temperatures: On Earth Day, scientists consider how climate change will affect national security.

With the help of the U.S. State Department, PNNL climate scientists assisted counterparts in Malaysia and Thailand in exploring carbon neutral goals.

An energy expert and economist who has played a leading role in formulating and coordinating U.S. climate policy is the new director of the Joint Global Change Research Institute in College Park, Maryland.

As electricity grids incorporate renewables, several factors will constrain future output, according to a new paper.

Researchers use models to represent relationships between climate and socio-economic processes, helping inform decisions for slowing climate change and enhancing resilience.

Claudia Tebaldi, a PNNL Earth scientist, has been named a Fellow of the American Geophysical Union. Tebaldi and others will be recognized at AGU23 in December.

As the world races to discover solutions for reaching net zero carbon emissions, a PNNL analysis quantifies the economic value of the existing nuclear power fleet and its carbon-free energy contributions.

Hydrologist Fernando Miralles-Wilhelm will lead the Joint Global Change Research Institute as its director, looking to the future of integrated assessments.

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

To accurately model future U.S. agricultural production, changes in international crop yields cannot be ignored.

Earth systems scientist Brian O’Neill has been named the new director of the Joint Global Change Research Institute. The institute is a partnership between PNNL and the University of Maryland in College Park, MD.

Research software aims to formulate an accurate way to explore feedbacks among socioeconomics, Earth system changes, and crop yield changes

New open-source software mimics complex global hydrological models with extraordinary computational efficiency.

The vast reservoir of carbon stored beneath our feet is entering Earth's atmosphere at an increasing rate, according to a new study in the journal Nature.

Open-source tool helps connect high-resolution sectoral models and broader integrated human-Earth system models.