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News Archive - Climate Change

Underwater Microphones Capture 15 Years of Ocean Change

Scientists from Scripps Institution of Oceanography at the University of California San Diego were able to ‘hear’ the impacts of a marine heatwave and even economic slowdowns by analyzing 15 years of ocean sounds recorded off the coast of Southern California.

Annual Carbon Dioxide Peak Passes Another Milestone

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) at NOAA’s Mauna Loa Observatory on Hawaii, scientists from NOAA and Scripps Institution of Oceanography at the University of California San Diego reported today.

Clean Power Surge Needed: China’s 2035 Climate Plan Must Aim High

China will need to generate more than half of its power from wind and solar by 2035 to align with global climate goals, according to new research led by the University of California San Diego. The study offers timely recommendations to meet the country’s forthcoming climate commitments.

New Gel Could Boost Coral Reef Restoration

Researchers at UC San Diego have developed a gel using nano-particles that slowly release some of coral larvae’s favorite “smells.” When applied to surfaces in lab experiments it increased coral larvae settlement by up to 20 times compared to untreated surfaces.

Growing Our Way out of a Climate Crisis

A new UC San Diego study compares a promising agricultural solution to other proposed methods of carbon dioxide removal (CDR) as a way of showing what needs to happen to address the climate crisis on a global scale.

Food for Thought: The Ingredients for Social Change

In the UC San Diego School of Social Sciences, scholars are looking at the cultural, environmental, economic, and political implications of the foods we eat. Their work explores food systems and ways to make access to food more equitable and sustainable.

More Power Grid Connectivity in Western U.S Could Supercharge Clean Energy

A new study led by researchers at the University of California San Diego offers a first-of-its-kind look at how deeper coordination among Western U.S. states could lower the cost of decarbonizing the electric grid—and speed up the clean energy transition.

UC San Diego: A Living Laboratory for EV Research

The UC San Diego campus is home to the largest electric vehicle (EV) charging network of any academic institution in the western world with a growing number of EV chargers expected to exceed 1,200 within the next year.

Food Waste is a Major Contributor to Climate Change. What Are the Solutions?

Emissions don’t just come from the burning of fossil fuels such as coal, oil, and gas. Food waste sent to landfills contributes up to 10% of all emissions, equivalent to more emissions than that of the entire aviation sector, and if considered a country, it would be the third-largest emitter.

UC San Diego’s WIFIRE Program Provides Real-Time Information to Wildfire Responders

There is no alarm bell ringing or fire pole to slide down at the San Diego Supercomputer Center (SDSC) at UC San Diego’s School of Computing, Information and Data Science. Still, at the first sign of wildfire anywhere in California, members of the WIFIRE team are ready.

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