Climate Change

March 26, 2026

The sign reads University of California, Merced
Professors Asmeret Asefaw Berhe and Ming-Hsuan Yang have been named 2025 fellows of the American Association for the Advancement of Science, the world’s largest general scientific society and publisher of the Science family of journals. They are among the nearly 500 scientists, engineers...
pine tree seedlings in a greenhouse
Climate change is bad news for forests, and a new study by UC Merced Professor Emily Moran demonstrates one aspect of that news. Higher summer temperatures hurt tree seedlings’ growth and...
Professor Sora Kim examines a fossilized shark's tooth.
Most people wouldn’t think sharks can teach researchers about the planet’s distant past and its more immediate future. UC Merced paleoecologist Professor Sora Kim isn’t most...
Ph.D. students Craig Ennis and Vicky Espinoza visited Sacramento with Vice Provost and Graduate Dean Marjorie Zatz to speak with lawmakers about the contribution of graduate research to California's development.
Two UC Merced Ph.D. students took to the State Capitol yesterday with representatives from the other UC campuses to advocate for the importance of the research being done across California. Craig...
Kimber Moreland with the accelerator mass spectrometry (AMS) instrument. Photo courtesy of Lawrence Livermore National Lab: LLNL-PHOTO-769483.
Under the leadership of Professors Asmeret Berhe and Stephen Hart, three UC Merced Environmental Systems (ES) graduate students have been awarded fellowships from the U.S. Department of Energy (...
Waterbirds take flight over a large wetland area along the Pacific Flyway.
Climate change is having a profound effect on the millions of migrating birds that rely on annual stops along the Pacific Flyway as they head from Alaska to Patagonia each year. They are finding...
Leaf-cutter ants in the tropical rain forest of Costa Rica carry cut leaves back to their colony.
It’s estimated that a leaf-cutter ant colony can strip an average tree of its foliage in a day, and that more than 17 percent of leaf production by plants surrounding a colony goes straight...
Climate change and wildfire make a combustible mix with deadly and costly consequences. Scientists have been trying to understand that link for many years, studying the effects of climate and...
A $4.6 million grant to UCs Merced and Irvine will help researchers develop new tools and methods for better managing the state’s forests, shrub lands and grasslands. The Innovation Center...
UC Merced researchers have evidence that California’s forests are especially vulnerable to multi-year droughts because their health depends on water stored several feet below ground. “...

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