Studies from 2025 reveal results of a 20-year long research project that showed a 72.4% total decline in flying insect abundance. Insect abundance has declined an average of 6.6% annually.
View the study: https://esajournals.onlinelibrary.wiley.com/doi/10.1002/ecy.70187
Habitat Loss & Degradation
Housing and urban development, forestry practices, and agricultural expansion, which reduce areas of wetland, forest, and other native habitats. Construction often creates areas of compacted soil, pollution, and invasive species that crowd out native species.
Pesticides & Spraying
Heavy use of pesticides, particularly neonics which contaminate plants. Using herbicides and pesticides profoundly decreases the survival and reproduction of native plant and pollinator populations.
Pathways benefit all the pollinators: bees, beetles, hover flies, butterflies, birds, and bats (humans as well). Native pollinators provide many services to our ecosystem—food for songbird populations, pollination of agricultural crops, and symbiotic relationships with native shrubs and wildflowers, ensuring their survival.
Email Darcy Grahek at darcygrahek@gmail.com or writing to her at PO Box 1714, Bandon, OR 97411