Environmental Engineering

Climate change and wildfire make a combustible mix with deadly and costly consequences.

Scientists have been trying to understand that link for many years, studying the effects of climate and wildfire interactions in the Sierra Nevada.

UC Merced Professor LeRoy Westerling and University of New Mexico Professor Matthew Hurteau and colleagues have analyzed data via simulations of Sierra wildfires, and what they found was surprising.

A $4.6 million grant to UCs Merced and Irvine will help researchers develop new tools and methods for better managing the state’s forests, shrub lands and grasslands.

UC Merced researchers have evidence that California’s forests are especially vulnerable to multi-year droughts because their health depends on water stored several feet below ground.

The Earth is changing, and humans face major challenges if they hope to adapt, survive and preserve any semblance of the world as it is now.

Humans will need to create sustainable food, water and energy supplies; curb climate change; eliminate pollution and waste; and design efficient, healthy and resilient cities. To support these efforts, they will also need to enhance society’s ability and will to make informed decisions and act; and develop leaders who are prepared to address a sustainable future.

Civil and environmental engineering Professor Erin Hestir’s proposal for a unique system of mapping mercury in the waters of the San Francisco Delta has won her and her team of collaborators a $1.7 million grant from the California Department of Fish and Wildlife (CDFW).

Araceli Hernandez could have been playing video games, swimming or sleeping in over summer break, but instead she was doing math. And she’s happy about it.

Hernandez took part in one of three summer programs on campus developed by UC Merced’s Center for Educational Partnerships (CEP) with funding from U.S. Department of Education Trio grants aimed at increasing the number of youth from disadvantaged backgrounds who complete high school and enroll in and complete their postsecondary education.

There are too many trees in Sierra Nevada forests, say experts from UC Merced, UC Irvine and the National Park Service working at the National Science Foundation Southern Sierra Critical Zone Observatory (NSF SSCZO).

This comes as a surprise to those of us who see dense, verdant forests as a sign of a healthy environment. After all, green is good, right? Not necessarily. When it comes to the number of trees in California forests, bigger isn’t always better.

April is Earth Month. It’s also when UC Water Academy — an intensive course aimed at training the next generation of California water experts — starts its second year.

For the first time, UC Merced’s doctoral programs in the sciences have been ranked among the best in the nation, according to U.S. News & World Report’s 2019 edition of Best Graduate Schools.

Scientists at UC Merced’s Sierra Nevada Research Institute (SNRI), UC Irvine, UC Davis and the USDA Forest Service have enumerated the mechanisms that serve as master regulators of streamflow and drought intensity by studying Califor