The Little Things that Rule the World: An Interview with Matthew Shepherd of Xerces Society

Summary: In this episode of Changehampton Presents, host Francesca Rheannon speaks with Matthew Shepherd of the Xerces Society for Invertebrate Conservation about the critical role insects play in sustaining ecosystems—and the alarming decline many species are facing.

From the “windshield effect” to the loss of habitat and widespread pesticide use, Shepherd explains what’s driving the disappearance of pollinators and other invertebrates. He also addresses common concerns about ticks and offers practical, science-based strategies for managing landscapes in ways that protect both human health and biodiversity.

Most importantly, this conversation is grounded in hope: even small changes—planting native flowers, reducing lawn chemicals, or creating habitat—can help restore the ecosystems that insects, birds, and humans depend on.

Key Topics

            •           The importance of insects in ecosystems and food webs

            •           Causes of insect decline: habitat loss, pesticides, landscape management

            •           The “windshield effect” and shifting baselines

            •           Pollinators and their role in food production

            •           Ticks and how to manage landscapes safely without widespread pesticide use

            •           Lawns vs. biodiverse habitats

            •           Native plants and their relationship to native insects

            •           The role of insects in supporting bird populations

            •           Keystone species vs. biodiversity

            •           Practical steps individuals and communities can take