Environmental Research

Pictures accompanying Professor John Abatzoglou's presentation on the 2025 fire season were blurry. That was intentional, he said, because so much about wildfire is unpredictable.

"There's a lot that we know, and a lot we don't know," he said.

UC Merced’s School of Engineering and its programs continue to be recognized by U.S. News & World Report as demonstrated in the release today of its 2025 Best Graduate Schools rankings.

The R1 school advanced three spots in the latest Best Overall Engineering Schools rankings, inching closer to the nation’s top 100.

“We will continue to strive for even greater heights and to make impactful contributions to the field,” School of Engineering Dean Rakesh Goel said.

UC Merced has assumed its place in the top echelon of research institutions in the nation by earning R1 status from Carnegie Classification of Institutions of Higher Education. The announcement was made Thursday morning by the American Council on Education and comes less than 20 years after the university opened its doors.

Faculty members at UC Merced are taking the lead on four Multicampus Research Program Initiatives (MRPI), working with colleagues around the University of California system to address challenges around labor and agriculture, active matter, Indigenous health and fusion energy.

Measurements and data collected from space can be used to better understand life on Earth.

The first four faculty members named to UC Merced's Agricultural Experiment Station look to make a big impact on farming in the San Joaquin Valley and beyond.

Sugar pines are the tallest pine species in the world, and they only grow along the West Coast of North America. They are a valued source of timber with cones as large as an adult’s forearm. But they face several problems that a new paper argues should be quickly addressed.

The sugar pine population has been declining because of changing fire patterns, drought, bark beetle mortality, a disease called white pine blister rust – and now the impacts of climate change.

A major study publishing Friday in Science reveals that carbon dioxide emissions from forest fires have surged by 60% globally since 2001, and almost tripled in some of the most climate-sensitive northern boreal forests.

A group of researchers at UC Merced has found that climate change means it takes about three months longer for California to recover from drought, and probably longer.

“Climate change has fundamentally changed the odds of getting out of drought. It has weighted the dice,” said Emily Williams, a postdoctoral scholar with the Sierra Nevada Research Institute. “This is happening because of warming in summer months, and a good portion of it is because of human-caused climate change.”

Scientists, policymakers and concerned community members will gather at UC Merced this week to compare notes and chart new directions to improve air quality and public health in the San Joaquin Valley.