Skip to main content

News Archive

News Archive - Climate Change

New Species Survival Commission Fills Critical Gap in Conservation

A new species survival commission for microbiology and microbes will serve as a global safeguard for microbial biodiversity and to pursue coordinated conservation action, filling a critical gap in microbial conservation.

Experts Warn Against Five Polar Geoengineering Ideas

A team of international scientists is urging caution against five of the most-discussed polar geoengineering ideas, stating they are highly unlikely to help the polar regions and could harm ecosystems, international relations, and reduce our chances of reaching net zero by 2050.

Ocean Warming Projected to Stall Expected Mangrove Recovery

Increasing ocean temperatures will erase mangrove restoration gains, according to new research. Scripps Oceanography scientists and colleagues project that by 2100 the world would lose out on 150,000 hectares (370,000 acres) of mangroves and associated ecosystem services worth $28 billion annually.

Weathering Change: Fewer Cold Fatalities, More Heat Emergencies in California

Rising temperatures in California are causing fewer cold-related deaths, outweighing heat-related deaths. However, hotter temperatures significantly increases emergency department visits – a previously overlooked consequence of climate change that could place greater burden on the healthcare system.

New Research Debunks Fears of Supermarket Surge Pricing with Electronic Shelf Labels

Amid growing political concerns that supermarkets are quietly gouging shoppers through dynamic “surge pricing,” a new study from the University of California Rady School of Management offers a surprising conclusion: it’s not happening.

For Tastier and Hardier Citrus, Researchers Built a Tool for Probing Plant Metabolism

A new tool allows researchers to probe the metabolic processes within the leaves, stems, and roots of a key citrus crop, the clementine. The big goal is to improve the yields, flavor and nutrition of citrus and non-citrus crops, despite increasingly harsh growing conditions and pests.

Heat Impairs Teamwork More Than Individual Performance

As global temperatures rise, a new study from the University of California San Diego's School of Global Policy and Strategy reveals that even mild heat exposure can significantly hinder team performance, while leaving individual productivity largely unaffected.

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.

Search UC San Diego Today