Patty Guerra

How Did the COVID-19 Pandemic Fuel Record-Breaking Wildfires in 2020? New Study Explains

May 5, 2025

Photo depicts a firefighter and flames from the 2020 Apple fire in California.

In 2020, the COVID-19 pandemic impacted many facets of life, including health care, schools and the work environment. A new study by UC Merced researchers shows evidence that the pandemic also fueled an elevated number of wildfires in the United States that year. How? With schools...

Photo depicts drones delivering water to crops.

Research Center Aimed at New Ways to Make Natural Rubber

Natural rubber is used in a wide range of products used throughout the globe. Lab-produced rubber works for many applications but is insufficient for vital items like airplane tires and specialty...

Pooja Chopra, a former student in Professor Bin Liu’s lab, holds an example of a design fabricated on a silicon substrate using photolithography.

Grant Provides New Equipment with Diverse Applications

A new instrument that can fabricate extremely small features and devices could have a very big impact on several STEM programs at UC Merced. Parveen Kumar of the university's Office of...

Global CO2 emissions from forest fires increase by 60%

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-...

Annaliza Perez Torres is pictured on campus at UC Merced.

UC Merced Grad Honored by Society of Women Engineers

Annaliza Perez Torres has already accomplished plenty. A 2019 graduate of UC Merced, Perez was named the School of Engineering's Outstanding Student in Materials Science and Engineering and...

Pictured are RESTORE facility leaders Jennifer Manilay, Kara McCloskey, Changqing Li, and David Gravano.

New Facility Will Expand UC Merced's Groundbreaking Stem Cell Research

Stem cells hold vast potential to help people live healthier lives. UC Merced researchers have delved into expanded uses of these cells, which can be used to create any cell in the body, to...

Depicted are mouse embryonic stem cell derived-tip endothelial cells with nontip endothelial cells

UC Merced Research on Growing Blood Vessels Earns NIH Grant

A grant from National Institutes of Health will fund research into using stem cell-derived cells to grow new blood vessels in areas that might have blockages. The $416,741 grant will fund work by...

UC Merced Chancellor Juan Sánchez Muñoz is shown speaking to academy attendees.

1300 Campaign Students Hosted at UC Merced Academy

Dozens of high school students stepped off buses at UC Merced on a toasty Monday last summer, coming from Stockton, Modesto and Merced to spend a few days exploring college opportunities. They...

A colorful piece by artist Gronk, depicting a figure standing in front of a wall, is pictured.

UC Merced Curates Sweeping Chicano Art Exhibit at 3 Galleries

A three-site exhibit is celebrating Chicano art in a collaboration between a university and a community - the culmination of a professor's nine years of effort. "Alma, Corazón, y Vida:...

Carlos Diaz Alvarenga and his wife, Rocio Medrano Calderon, are pictured.

UC Merced Graduate Ends Exciting Year with Professorship at Cal Poly

It is a serious understatement to say Carlos Diaz Alvarenga had a big year: He graduated from UC Merced, successfully defended his Ph.D. thesis and landed a position as an assistant professor at Cal...