Experts across the University of California San Diego have come together to launch a new center for soil health research, ...

A new city analysis shows greenhouse gas emissions increased in San Diego in 2023 — despite a new climate action plan designed to substantially cut them and steer the city toward net zero emissions by ...

Join an interactive walk and panel at the Tijuana River Estuary, Southern California's largest wetlands, and delve into the unique ecosystem and discuss the transboundary water crisis. The afternoon's ...

All nations of the world had homework this year: submit new-and-improved plans to fight climate change. But the plans they handed in “have barely moved the needle” on reducing Earth’s future warming, ...

An initiative to give low-income residents new energy efficient appliances is expanding in San Diego County. The program supports greenhouse gas reduction goals established by the county’s latest ...

Brazil’s President Luiz Inacio Lula da Silva speaks during a roundtable with leaders of tropical forest countries and nations committed to investing in the Tropical Forest Forever Facility (TFFF) ...

SAN DIEGO — Researchers at UC San Diego's Scripps Institution of Oceanography are revealing how seaweed could play a vital role in combating climate change, thanks to a newly digitized herbarium ...

A German airliner landing in San Diego is an example of the airport’s growing international traffic. (File photo by Pablo Mason/San Diego International Airport) San Diego has entered into a ...

WASHINGTON (AP) — Evidence that climate change harms public health is “beyond scientific dispute,” the independent National Academy of Sciences said Wednesday in response to the Trump administration’s ...