Climate Change

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.

California’s leaders want the state to reach 100 percent clean energy in the future, including being 60 percent powered by renewable energy by 2030 and being free of fossil fuels entirely by 2045.

But if the state wants power without fossil fuels, School of Engineering Professor Sarah Kurtz said, there must still be a balance between the state’s supply of and demand for electricity.

It is said that rainforests are the Earth’s lungs, capturing carbon dioxide from the atmosphere, building it into lush vegetation and releasing oxygen and water back into the air.

Wildfire seasons are intensifying because of climate change. That means reforestation efforts will increase, making it important for scientists and resource managers to understand how to make sure restorations will thrive in the future.

Change is everywhere at UC Merced this year, from hiring a new chancellor to the completion of a major campus expansion. The Sierra Nevada Research Institute (SNRI), an early hallmark of research excellence at UC Merced, is also making a change: After a 13-year tenure, Faculty Director Professor Roger Bales has stepped down and Professor Tom Harmon is taking the reins.

Every Fourth of July, the Carnegie Corporation of New York honors the legacy of its founder Andrew Carnegie, by recognizing an extraordinary group of immigrants, who are now naturalized American citizens, and who have made notable contributions to the progress of American society.

About 4.5 billion people around the globe do not have access to adequate sanitation, and what they do have — typically pit latrines and lagoons — are responsible for widespread illnesses and a portion of the greenhouse gases that are warming the planet.

UC Merced Professor Rebecca Ryals and a group of colleagues have a solution that not only increases safety, sustainability and jobs, but reduces greenhouse gas emissions and waste-borne illnesses while producing an effective fertilizer for agriculture.

The San Joaquin Valley — with all its agriculture and the hundreds of thousands of jobs that go with it — is one of the places most at risk because of changing snowmelt patterns, a new study shows.

Professor Sarah Kurtz has become the first UC Merced faculty member to be elected to the National Academy of Engineering (NAE) in recognition of her contributions to the development of gallium indium phosphide/gallium arsenide photovoltaic cells and for her leadership in solar-cell reliability and quality.