Environment

UC Merced Climate Experts Explain Why March Heat Wave is Dangerous

March 17, 2026

Depicted is the sun in an orange sky framed by palm leaves.
Temperatures in the 90s are nothing new to the northern San Joaquin Valley. But having them in March, as expected this week, is unusual and potentially dangerous. An exceptionally strong ridge of high pressure will bring record-breaking heat to the entire region, the National Weather Service...

Study: Wildfires, Climate Change Could Make Sierra a Polluter

What if nature were to become a polluter, discharging millions of tons of planet-warming carbon into the atmosphere in much the same way as diesel-fueled trucks or coal-fired power plants? This...

‘Water in the Balance’ Highlights UC Merced Research

Water is a delicate balancing act in California. When the scales tip in the wrong direction, the consequences can have national effects. Nobody knows this better than UC Water Co-Director Joshua...

Community Members Aid Cutting-Edge Research in ‘BioBlitz’ Project

When scientists at UC Merced seek to better understand California’s biodiversity, they turn to cutting-edge genomics. They also turn to their neighbors. On a sunny Saturday in April, scientists...

Research Shows Global Photosynthesis on the Rise

Plant photosynthesis was stable for hundreds of years before the industrial revolution, but grew rapidly in the 20th century, according to new research published today in Nature. “Virtually all life...

Researcher’s Work Shows History Doesn’t Indicate the Future of Climate Change

Shakespeare might have been right when he wrote “what’s past is prologue,” but not when it comes to modeling climate change. A new study shows that rising air temperatures could have a crippling...

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