Environment

Rising Simultaneous Fire Weather Threatens International Firefighting Efforts

February 18, 2026

Depicted is a scene of burned-out trees and ash in the wake of the Caldor Fire.

High-risk conditions for fires are increasingly happening across countries at the same time, making wildfires even more challenging to tackle, new research reveals. Scientists from UC Merced and the University of East Anglia found this synchronized extreme fire weather — characterized by...

Human Waste Treatment Helps Solve Climate-Change Puzzle, New Study Shows

About 4.5 billion people around the globe do not have access to adequate sanitation, and what they do have — typically pit latrines and lagoons — are responsible for widespread illnesses...

‘E-Week’ Shines Spotlight on Engineering Field, Students

Competitions, showcases, career success stories and more highlight the work of the School of Engineering and its students at UC Merced’s annual celebration of National Engineers Week, Feb. 18...

A thin layer of compost is applied to grasslands in the Altamont Hills. This practice of carbon farming has been identified by the state as a pillar of its approach to fighting climate change.

Research Partnership Uses Compost to Tackle Climate Change

A thin layer of compost applied to grasslands could help fight climate change by capturing carbon from the atmosphere and storing it in the soil, recent research shows. UC Merced Professor...

Researchers Look to Wetlands to Increase Delta Water Quality

UC Merced Professor Peggy O’Day hopes to improve water quality in the California Delta by studying local wetlands. O’Day is leading a new three-year study of Merced County wetlands...

Water Yield from Forest Thinning Depends on How, Where and How Much

Even a little forest management significantly increases water runoff in the Central Sierra Nevada and other semi-arid regions, while drier forests need more extensive treatments, according to a new...

Symposium Explores How Biogas Could Fuel California

Methane is a powerful greenhouse gas with a global warming potential 104 times greater than carbon dioxide. But what if the methane could be turned into energy? The topic of using waste for power...

Aldenderfer Discusses Humans’ Deep History at International Mountain Conference

Archaeology Professor Mark Aldenderfer ventured to the Austrian Alps recently to deliver a keynote address at the International Mountain Conference in Innsbruck. Aldenderfer’s...

Biodiversity Study Indicates Large and Small Organisms React Similarly to Environment

Bacteria and starfish have more in common than people might think. A new study published today in the Proceedings of the Royal Society B: Biological Sciences shows that both single-celled (...

Engineering Professor Working to Improve Strawberry Harvesting

Harvesting is said to be one of the most costly and labor-intensive operations in strawberry production. But a UC Merced engineering researcher is looking for ways to make it easier and cheaper....

Research