Earth Systems Science

Two UC Merced Researchers Among This Year’s AAAS Fellows

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...

UC Merced graduate programs in the natural sciences and engineering are included in the newest U.S. News rankings of 2023-2024 Best Graduate Schools.

UC Merced’s Graduate Programs Rank Among Best in the Nation

UC Merced continues to be recognized nationally, with some programs leaping forward, according to U.S. News & World Report’s 2023-2024 edition of Best Graduate Schools released on April 25...

CREST Center-led Workshops Teach Local Girls About STEM and Careers

Merced-area mothers and their daughters participated in engaging hands-on chemistry projects recently, in two sessions hosted by the U.S. National Science Foundation (NSF)-funded CREST Center for...

Student Researchers Working with National Lab on Mercury Remediation

At UC Merced, mercury is a regional challenge that student and faculty researchers have been tackling for several years. Mercury was used to extract gold during the Gold Rush in California, and the...

Professor Rebecca Ryals and her students study soil organic amendments.

Ryals’ Teaching, Research and Service Earns Her Presidential Chair in Climate Change

Professor Rebecca Ryals has made campus history by being named UC Merced’s inaugural Presidential Chair in Climate Change. The appointment was recommended by her peers and Dean Betsy Dumont...

Berhe Chosen for National Academy Membership in Recognition of Her Soil Research

Soil biogeochemistry Professor Asmeret Asefaw Berhe — who is on leave from UC Merced while she serves as federal director of the Office of Science for the Department of Energy — has...

Graduate Summer Bridge Program Recognized as a ‘Program to Watch’

Graduate Division’s Competitive Edge Summer Bridge program for incoming Ph.D. students was identified as a Program to Watch by Excelencia in Education, a national effort to identify evidence-...

UC Merced-led Research Predicts How Air Cleans Itself

Although climate change is still a very real challenge, the past decades of efforts to reduce the effects of human activities on the atmosphere have been potent enough to have thrown off the models...

Researchers Look at Tree Reproduction and Effects of Climate Change Across North America

Life and Environmental Sciences Professor Emily Moran and collaborators at several other universities are set to conduct a continental-scale analysis of climate change effects on tree reproduction...

A recent demonstration of how biochar is created

Research Reveals an Easy Way Dairy Farmers Can Dramatically Reduce their Climate Impact

Adding even a small amount of biochar — a charcoal-like material produced by burning organic matter — to a dairy’s manure-composting process reduces methane emissions by 84%, a...