Climate Change Institute

Jefferson Cardia SIMÕES has been elected a fellow of the World Academy of Sciences/TWAS [TWAS UNESCO (https://twas.org/)]. The nominee has made significant contributions to the science of ice cores and is one of the most distinguished Latin-American glaciologists. His achievements include reconstructing acid pollution in Svalbard ice cores and detecting arsenic and uranium pollution in […]

Newsweek reported on the melting of The Alsek Glacier in Alaska’s Glacier Bay National Park, which has created a new island in Alsek Lake. The new land formation brings to light pre-existing concerns about global warming and rising sea levels. Karl Kreutz, University of Maine School of Earth and Climate Sciences director and Climate Change […]

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Climate Change Institute Everest researchers (Mariusz Potocki and Paul Andrew Mayewski) recently released results  from the highest ice core ever recovered https://doi.org/10.31223/X50X7C Photo by Dirk Collins, National Geographic. Abstract We present a unique atmospheric chemistry record from the highest ice core ever recovered (8020 m, South Col Glacier (SCG), Mt. Everest), that captures ~400 years of deposition […]

Bloomberg cited a data visualization from the University of Maine Climate Change Institute’s Climate Reanalyzer for a story on climate change and hurricane season.

The Portland Press Herald interviewed Paul Mayewski, director of the University of Maine Climate Change Institute, on the future of extreme weather events in Maine. “Climate change will continue. These extremes are going to continue,” Mayewski said. “And changes aren’t necessarily going to be gradual.” The city of Portland is currently updating its emergency preparedness […]

Written by Travis Christensen Reviewed by Benjamin Fultz www.snappywords.com/knowledge/how-climate-change-fuels-increasing-wildfire-disasters The haunting orange skies over San Francisco in 2020. The devastating Black Summer of Australia in 2019-2020. The record-breaking Los Angeles wildfires of 2025. These aren’t isolated incidents, but rather stark indicators of a growing global crisis where climate change and wildfires form a devastating feedback […]

Daniel Sandweiss, professor of anthropology and climate studies at the University of Maine, was featured in the summer 2025 edition of American Archaeology. Sandweiss, who is also a past president of the Society for American Archaeology, talked about how extreme weather events make it hard for archeologists to set priorities about what to save and […]

The Washington Post cited a data visualization from the University of Maine Climate Change Institute’s Climate Reanalyzer on the length of time average hot temperatures in the Northern Hemisphere peaked between 1979 and 2000.