Environmental Research

The global climate crisis was entirely predictable and impacts nearly every facet of life. But we still can slow its progress and mitigate the effects we already see.

That was the message delivered earlier this month by climate scientist Michael Mann, who spoke at the first in a series of presentations at UC Merced planned for the university community and the public.

Mann said he and colleagues published research in the 1990s that showed the Earth's warming and the impact of the Industrial Revolution on the climate.

The Small Farm Tech Expo brought researchers, farmers, university students and even a group from a Modesto elementary school to UC Merced to talk about agriculture technology and how it can best help those who grow the world's food.

Sponsored by the Community Alliance with Family Farmers, also known as CAFF, for the fifth year, the expo featured equipment demonstrations, educational sessions on hardware and software, panel discussions, and support organizations to highlight what's available for small farmers.

An expo at UC Merced next week will bring together farmers, ranchers, researchers and community organizers to highlight what's possible when agriculture technology is designed for small farms.

The Small Farm Tech Expo, scheduled for 9 a.m. to 4 p.m. on Tuesday, Dec. 2, will include hands-on demonstrations and panel discussions about the latest in ag tech innovations. There is no admission charge. Parking will be available in the Bellevue lot.

UC Merced researchers are collaborating on a two-year research project to develop effective composting methods for cotton textiles.

The project explores manufacturing cotton waste scraps from clothing into compost to demonstrate efficient composting with the right recipe, and the compost’s ability to nourish soils without introducing pollutants, according to UC Merced’s project lead, Biyensa Dubiwak, a postdoctoral scholar in the Department of Life and Environmental Sciences.

Professors Roger Bales and Martha Conklin arrived in Merced in 2003, the first non-administrative faculty members at UC Merced. They came with a vision: to create a research university that would serve California’s future.

Now, after more than 22 years of building institutions, mentoring and pioneering environmental research, Bales has retired from UC Merced.

BioSCape, a multinational research project co-led by UC Merced, the University at Buffalo and the University of Cape Town, which monitored Earth’s biodiversity from the air, has received a Group Achievement Award as part of the 2024-25 NASA Honor Awards.

A new documentary also showcases the project’s impressive results.

Nearly half of the world’s worst wildfire disasters have occurred in just the past decade, new research from UC Merced’s Fire Resilience Center shows.

Storing carbon in forests is an essential, nature-based buffer against climate change. Yet forests packed with too many trees increase the threat of severe wildfires, which are becoming all too common in warmer, drier conditions.

A team of UC Merced and collaborating researchers evaluated the tradeoffs between two seemingly opposing scenarios:

• Trees are critical because they pull carbon dioxide from the air and store it in their trunks, preventing carbon from adding to greenhouse effects that trap heat and warm the atmosphere.

An almond orchard in Parlier provides a look into the future of farming.

Researchers at UC Merced and the University of California Agriculture and Natural Resources installed an irrigation system powered by artificial intelligence to deliver the precise amount of water needed and measure the results.

When Professor Asmeret Asefaw Berhe arrived at UC Merced in 2009, she and her husband, Professor Teamrat Ghezzehei, were leaving major research institutions to join a brand-new campus in California’s Central Valley. It was a leap of faith — one made easier by the Sierra Nevada Research Institute.