Climate Change

A character in a very famous movie about a great white shark once said all sharks do is “swim and eat and make little sharks.”

It turns out they do much more than that. Sharks have roamed Earth’s oceans for more than 400 million years, quietly recording the planet’s history.

Professor Sora Kim has been named one of this year’s Emerging Scholars by Diverse: Issues in Higher Education magazine.

Only 15 researchers, out of hundreds of nominees, have been selected.

Two new projects designed and led by UC Merced researchers will address challenges facing many Californians — wildfire recovery and agricultural labor — but will also have global reach.

Ward Eldredge warily monitored the fire’s progress. As curator of the archives of the Sequoia and Kings Canyon National Parks, he deliberated what would need to be done if the nearby Castle Fire continued its approach toward the parks’ headquarters.

The air around Three Rivers grew thick with smoke. It was looking bad.

“The fire had exhibited some very alarming behavior — long runs, great distances travelled,” Eldredge recalled.

School of Engineering professors Roger Bales and Martha Conklin have written a new article for The Conversation discussing the changes that need to be undertaken in land-management practices in California's mountain forests:

Since 2007, UC Merced researchers have been extremely productive in the Southern Sierra Critical Zone Observatory (CZO), delving into investigations of hydrology, climate change, geology, biology and more.

But the National Science Foundation, which funded the CZOs, is decommissioning the sites and has reconfigured the program around themed research clusters in a new program called the Critical Zone Collaborative Network (CZCN).

UC Merced’s national reputation for sustainability continues to grow, with the Sierra Club naming the university No. 5 on its 2020 “Cool Schools” list and The Princeton Review placing it on its Green College Honor Roll.

Forest restoration is often associated with mitigating wildfire risk and improving ecosystem health throughout the Sierra Nevada. But restoration also dramatically affects water use within forests and the amount of runoff that flows downstream.

The world is a complex place, and humanity faces major challenges. Climate change mitigation might be the most difficult, in large part because of the interdependency of living things and their ecosystems.

How do people transform economic systems so they are also sustainable for people and the planet?

“If we don’t consider how everything connects from a systems perspective, we’re not going to solve grand challenges such as climate change,” Professor Tracey Osborne said. “Not even close.”

Wildfire is a natural process necessary to many ecosystems. But wildfires are getting worse and more damaging, and it is our fault, according to new research.

A paper by two UC Merced researchers and their colleagues, published in a new Nature journal called Nature Reviews Earth & Environment, indicates the global economic and environmental damage caused by wildfire will only increase because of human-caused climate change.

However, we are also able to save ourselves, the researchers said.