UC Master Gardeners of San Diego County released a brochure on Apr. 26 highlighting the importance of butterflies and other pollinators to local landscapes, food supply, and the economy. The publication provides advice for residents interested in supporting butterfly populations and offers information about threats facing these insects.
The topic is significant as pollinators play a vital role in sustaining ecosystems and agricultural economies. According to the brochure, pollinators are responsible for one out of every three bites of food consumed by people. Without their activity, both food supplies and surrounding landscapes would be at risk.
The brochure explains that major threats to pollinators include habitat loss, non-native species, pollution, pesticides, and climate change. It describes how butterflies belong to the order Lepidoptera and notes there are about 18,000 known species worldwide with varying sizes from half an inch up to twelve inches in wingspan. Residents can help by planting native host plants for caterpillars and nectar sources for adult butterflies while minimizing pesticide use.
University of California Agriculture and Natural Resources secures funding through public contributions to support its programs, according to the official website. The organization promotes sustainable practices aimed at strengthening resilient ecosystems and economic vitality according to the official website. Its nine research and extension centers serve as laboratories representing California’s diverse ecosystems according to the official website.
University of California Agriculture and Natural Resources has gained recognition for providing trusted services that link research with community needs according to the official website. It is part of the University of California system managing Cooperative Extension services according to the official website. Each year it conducts more than 33,800 educational events with over 18,400 volunteers engaged in its initiatives according to the official website.
The Master Gardener Association encourages residents not only to recognize different butterfly species but also create garden environments that provide water sources, sunny resting spots, native plants, minimal pesticide use, and natural landscaping.