For the first time in its history, the San Diego Zoo Wildlife Alliance’s Frozen Zoo has expanded its mission to include not just animals, but plants—marking another step forward in global conservation ...

The United States and Mexico on Thursday reached an agreement aimed at finding a permanent solution to a decades-long sewage ...

San Diego Zoo Wildlife Alliance has added the first plant specimens to its Frozen Zoo. The cryopreserved samples are from 18 endangered Nuttall's scrub oak trees, which are native to San Diego County.

SAN DIEGO, July 8, 2025 /PRNewswire/ -- San Diego Zoo Wildlife Alliance achieved a historic milestone by introducing the first-ever plant contributions to the Frozen Zoo®—the largest and most ...

Unlike the county, the city’s maintenance of storm drain infrastructure is almost nonexistent. Sediment and debris ...

SAN DIEGO — I Love a Clean San Diego Creek to Bay Clean Up is coming up April 26th, and the Otay Valley Regional Park will be one of the more than 100 locations where volunteers will be removing ...

Plants have evolved different strategies to manage their water use, but soil moisture models have mostly neglected this until now. Researchers at UC Santa Barbara and San Diego State University sought ...

Politics Expansion of South Bay wastewater plant to be fast-tracked, could be completed by late summer by Jennifer Vigil • Times of San Diego May 20, 2025, 2:02 p.m.

Researchers at UC Santa Barbara and San Diego State University develop a new model that reveals how plants react to water ...