Water security across the Rio Grande and Colorado River basins faces a threat that is “no longer temporary but systemic,” ...

The invasive goldspotted oak borer has spread across SoCal, leaving boneyards of dead trees behind. This June, UC ANR and ...

A historic agreement between the Middletown Rancheria of Pomo Indians of California and UC ANR has created the first-ever UC Cooperative Extension Tribal Extension Office. Located on tribal land at ...

2024 Invasive Lunchtime Talks: Not on Our Watch! The 2024 Invasive Species Lunchtime Talks focused on exclusionary and management efforts for such invasive species as marine animals and plants, ...

Turfgrass is an important component of many landscapes with an estimated 4 million acres of managed turf in California. High quality and reliable turfgrass information resources from the University of ...

Participants should wear closed-toed shoes, layered clothing, and a hat, as the class is held outdoors in our Pavilion Please arrive 15 minutes early to allow time to park and sign in. Please note: ...

2022 Camp Through the Ages . About Jones Gulch 4-H Summer Camp. Held at YMCA Camp Jones Gulch. San Mateo County 4-H camp seeks to promote an environment where children learn leadership, grow their ...

Please find the attached document to provide the previous week’s estimated water use report in terms of evapotranspiration for almonds, peaches, walnuts, established vineyard, alfalfa, and pasture in ...

In This IssuePlant of the MonthActivities at the Donna Critchfield Demonstration GardenGardener's CornerPenny Pinching Tips from a Master Gardener's KitchenRecipe of the MonthGardener's ...

Plant of the Month Activities at the Donna Critchfield Demonstration Garden Gardener's Corner Penny Pinching Tips from a Master Gardener's Kitchen Recipe of the Month Gardener's Travels Safety Notes ...

Anna's hummingbird. Jeanette Alosi The Anna’s hummingbird (Calypte anna), named for 19th century Italian duchess Anna Massena, is one of the larger and more vocal hummingbirds in the United States, ...

Dear Colleagues, The California Department of Food and Agriculture’s Office of Pesticide Consultation and Analysis (OPCA) is now accepting concept proposals for its Biologically Integrated Farming ...