News

A Message From the Dean - August 2026

Happy summer, Aggies!

It’s been a busy summer, with students and researchers working on so many interesting projects and discoveries. Here in the College of Agricultural and Environmental Sciences, we have taken this time to reflect on the past academic year and are using this period to prepare for the next class of students arriving this fall.

UC Davis Research Helps Inform Local Tobacco Policy

Tobacco products and food often share shelf space in neighborhood stores. A research team led by the University of California, Davis, examined those shelves to see whether a Sacramento city policy was actually increasing access to healthy food.

Students Design Concepts for San Francisco’s Courage Museum

A group of students from the University of California, Davis, spent the summer helping imagine how young people might experience the nation’s first museum dedicated to preventing violence. Through a six-week internship, they designed concepts for the Courage Museum, where exhibits will encourage visitors to practice empathy, build courage and explore the role they can play in creating safer and more connected communities.

Prescribed Burns Saved Thousands of Giant Sequoias

When two major wildfires burned through the Sierra Nevada in 2020 and 2021, they took thousands of giant sequoia trees with them. Without prescribed burns, thousands more would have died, according to a new study from the University of California, Davis. 

Surfing Webcams Help Demystify Oregon’s Coastal Fog

A summer beach day in Oregon often involves a cool, gray blanket of fog that not only shapes the experience of beachgoers, but also the coastal and inland environment. 

Now, commercially available surfing webcams are helping scientists measure Oregon’s coastal fog, according to a study from the University of California, Davis, in collaboration with the USDA Forest Service. 

That Avocado Oil Chip You're Eating May Not Be Made With Pure Avocado Oil

If you've been reaching for chips, mayonnaise or salad dressing labeled "made with avocado oil," there's a good chance the oil inside isn't pure avocado oil, despite it being the only listed oil ingredient. University of California, Davis, researchers tested processed foods marketed as containing avocado oil. They found 48 of the 54 avocado oil-labeled products were adulterated with cheaper oils. The study was published in Applied Food Research.