In Episode 6 of Changehampton Presents, host Francesca Rheannon delves into one of Long Island’s most endangered and overlooked ecosystems: native grasslands. Guests Betsy McCully, environmental writer and author of At the Glacier’s Edge, and Bruce Horwith, conservation biologist and ecologist, unpack the rich ecological history, biodiversity, and climate resilience offered by grasslands. They explore how these ecosystems evolved, the impact of colonization and development, and how community-driven restoration can help reverse biodiversity loss. They refer to the Native grassland pollinator meadows that ChangeHampton is creating on the grounds of East Hampton Town Hall. This episode is a must-listen for anyone curious about the intersection of ecological history, the significance of native grasslands, and climate action.
👥 Guests:
· Betsy McCully – Environmental writer, activist, and author of At the Glacier’s Edge: A Natural History of Long Island.
· Bruce Horwith – Ecologist and conservation biologist with experience in native grassland restoration on Long Island.
🌿 Topics Covered:
· The origins of Long Island’s grasslands and their pre-colonial history
· The role of Native American land management and controlled burns
· What defines a grassland: native grasses, forbs, woody species
· Fire as a critical tool for maintaining biodiversity
· How grasslands sequester carbon—sometimes better than forests
· Biodiversity loss: insect and bird population collapse
· Restoration projects like Montauk grasslands and Town Hall meadow
· Climate change, water conservation, and ecosystem resilience
· DIY tips for starting a backyard grassland or pollinator patch
· The link between ecological restoration and community healing
Notable Quotes:
“Grasslands are like upside-down forests. Most of their biomass—and their carbon—is stored underground.” — Betsy McCulley
“If we stop fertilizing, mowing, and watering, native grasses begin to return. The first thing to do is: nothing.” — Bruce Horwith
“Lawns are monocultures that use more water and chemicals than most people realize. Grasslands filter water and protect our aquifer.” — Francesca Rheannon
“We are the environment. The environment is us. Restoration is not just ecological—it’s emotional and social.” — Betsy McCulley
“Native grasslands aren’t gone—they’re just waiting to come back if we give them the chance.” — Bruce Horwith
🔗 Resources Mentioned:
· 📘 At the Glacier’s Edge by Betsy McCulley – Search at writersvoice.net
· 🌱 Changehampton Grassland Project – changehampton.org
· 🔥 Fire ecology and prescribed burns in restoration work
· 🐦 National Audubon Society 2019 Report: “Birds are vanishing from North America”
💡 Practical Takeaways:
· 🌾 Grasslands sequester carbon underground and require no fertilizer or irrigation.
· 🐝 Native bunch grasses and wildflowers support dozens of pollinator species.
· 🚫 Stop using synthetic fertilizers and pesticides—let nature rebalance itself.
· 🌻 Don’t mow everything. Let parts of your yard go “wild” and observe what grows.
· 🔥 Fire (or mimicking its effects) is essential for many native plants to regenerate.
· 🧑🌾 Restoration starts small: even a sunny patch can support a mini grassland.
📌 Call to Action:
Want to help restore grasslands? Visit changehampton.org to learn how you can create a native patch in your yard or join local restoration efforts like the Town Hall Meadow Project. Small steps build big resilience.