Environment

With careful planning and a little luck, researchers found a surprising upside to hurricanes after a Category 4 storm disrupted their expedition off the coast of Mexico.

The team was able to sample the ocean right after the storm passed and found that the storms churn the ocean so powerfully and deeply — up to thousands of meters — that nutrient-rich, cold water is brought to the surface.

An average of more than 1 million acres of idled farmland a year is a significant contributor to a growing dust problem in California that has implications for millions of residents’ health and the state’s climate.

In California’s Kern County, nearly 925,000 people live in oppressive heat 125 days per year.

Several types of relief are offered. Residents can get breaks on energy bills bloated by air conditioning costs. Triple-digit temperatures trigger the opening of public buildings labeled “cooling centers.” Schools and businesses get tips about preventing heat-related illness.

People don't think about dust much until it's time to clean the house, but a new report by UC researchers could raise awareness of the growing threat of dust and dust storms.

Dust affects everything from cardiovascular and brain health to traffic collisions and agricultural yield. “Beyond the Haze: A UC Dust Report on the Causes, Impacts, and Future of Dust Storms in California” details the wide-ranging impacts of dust on health, public safety, the environment and California's economy.

Pictures accompanying Professor John Abatzoglou's presentation on the 2025 fire season were blurry. That was intentional, he said, because so much about wildfire is unpredictable.

"There's a lot that we know, and a lot we don't know," he said.

Many people with electric vehicles drive them to work during the day and then charge them overnight after returning home. But a simple reversal of that schedule could make it cheaper and easier to charge your electric car.

That was the conclusion reached by a team of UC Merced researchers, who recently published a paper in the Electricity Journal on "Aligning Electric Vehicle Charging with the Sun: An Opportunity for Daytime Charging?"

The first solar-over-canal project in California, which started with research at UC Merced, has begun producing electricity. Plans are now in the works to expand the technology to other areas.

A groundbreaking initiative led by faculty from seven top research universities aims to accelerate the deployment of solar arrays over California's extensive canal network.

The Biology Integration Institute (BII): The Institute for Symbiotic Interactions, Training and Education in the Face of a Changing Climate, or INSITE, stands out because it is supported by $12.5 million from the National Science Foundation, one of the largest NSF grants UC Merced has ever received.

Measurements and data collected from space can be used to better understand life on Earth.

The first four faculty members named to UC Merced's Agricultural Experiment Station look to make a big impact on farming in the San Joaquin Valley and beyond.