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May 2025Archived
Field picture submitted by Elizabeth Fichtner

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Fruiting body mycorrhizal fungi chanterelle
UC Master Gardeners of San Mateo & San Francisco Counties: Event

Soil at the Center: Linking the Water, Nitrogen, and Carbon Cycles

Mar 11, 2026

Learn how soil is the central meeting point of the water, nitrogen, and carbon cycles. Explore how water movement regulates carbon storage and nitrogen transformations, how soil microbes connect all three cycles, and how soil structure and management influence productivity, water quality, and climate…
UC Master Gardeners of San Mateo & San Francisco Counties
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Snail damage on aenonium plant
UC Master Gardeners of San Mateo & San Francisco Counties: Event

Master Gardener Plant Clinic at the San Mateo Arboretum

Mar 1, 2026

Come anytime between noon and 3:00 pm for this walk-in plant clinic. UC Master Gardeners will be available to answer your questions from general information to advice about specific problems. Bring samples of your problem plants in clear plastics bags for better diagnosis. If you suspect insect damage,…
UC Master Gardeners of San Mateo & San Francisco Counties
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UC Environmental Stewards: Event

California Naturalist Course with Center for Ecodynamic Restoration at Guys Gulch Ecological Reserve

Apr 18, 2026 - Jun 13, 2026

Become a Certified California Naturalist through an immersive, field-based course at the Guys Gulch Ecological Reserve. Adult learners will explore California ecology through hands-on field trips, journaling, participatory science, and a stewardship project focused on real-world conservation challenges…
UC Environmental Stewards
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UC Environmental Stewards: Page

Center for Ecodynamic Restoration

Become a Certified California Naturalist through an immersive, field-based course at the Guys Gulch Ecological Reserve. Adult learners will explore California ecology through hands-on field trips, journaling, participatory science, and a stewardship project focused on real-world conservation challenges…
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UC Master Gardeners of El Dorado County: Event

Central Sierra: Irrigation | El Dorado County

Mar 28, 2026

Conserve Water, Reduce Expense, Protect Investments! With summer coming soon, it is very important to preserve our water resources, while protecting the investments in our plants and landscaping.  Master Gardeners Sheri Burke and Cheryl Turner will discuss the basics of home sprinkler and drip…
UC Master Gardeners of El Dorado County
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UC ANR Human Resources: Page

UC ANR Resources for International and Immigrant Students and Employees

UC ResourcesThe University of California is committed to the safety and well-being of our international students, scholars, and employees, as well as our immigrant students and employees.Compiled by the UC Office of the President (UCOP), working with UC immigration experts and outside legal counsel, this…
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La jardinería es un tema que puede involucrar a los padres de familia con los programas de UC ANR.
Blog Verde: Article

Manos a la tierra, familias de San Bernardino aprenden a cultivar en casa

February 12, 2026
By Diana Cervantes
SAN BERNARDINO, California.—Con las manos cubiertas de tierra y semillas en pequeñas macetas, familias del área de San Bernardino participaron en una clase práctica de jardinería para aprender cómo cultivar alimentos en casa, una habilidad que cada vez cobra más relevancia para la salud y la autosuficiencia…
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Bright yellow daffodils
Fresno Gardening Green: Article

This week in the garden: Feb. 13 - 19

February 12, 2026
Make some shopping expeditions to your favorite nurseries to select water-conserving trees, shrubs and perennials.TasksInspect trees for die-back and weak limbs, which are common in drought-stressed plants, and remove them before they become a safety hazard.Leave frost-damaged growth on tender plants as…
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Article

About the Water Equity Blog

February 11, 2026
By Esther N Lofton
Advancing Water Equity Across CaliforniaWater systems are both technical and social infrastructures. Across California, disparities in access, affordability, infrastructure reliability, and exposure to environmental risk continue to affect communities differently. Addressing these inequities requires…
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