Practitioners Adjusting for Climate Change with Brenda Clifton
Release Date: 01/23/2021
Scapegoat with Clare Follmann
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In this episode, Michael talks with environmental writer Clare Follmann about her new book Scapegoat: What the Invasive Species Story Gets Wrong (AK Press) - and yes, we are talking about invasive species again, but this time with sharper teeth. Together they question the fantasy of eradication, unpack “plastic words” like management and health, and examine how invasive species rhetoric can distract from capitalism, climate disruption, and the systems actually reshaping our landscapes. From novel ecosystems to the ethics of killing in conservation, this conversation asks restoration...
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grove & grit restoration brief on foraging & food sovereignty
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grove & grit restoration brief January 18, 2026
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grove & grit launches with local restoration in Hilltop, Dublin Bay oyster recovery, UN World Restoration Flagships, and an ecological reckoning on war, climate, and accountability — plus two essential upcoming reads from Emma Marris and Clare Follmann. This episode is released during the week of Dr. Martin Luther King Jr’s birthday, grounding restoration work in a shared ethic of collective liberation. Local Action (Tacoma) Tacoma Tree Foundation - Green Blocks: Hilltop A neighborhood-based urban forestry program supporting residents with tree selection, permits, delivery, and...
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Forest History with Jennifer Ott
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What happens when we trace the history of our forests? Not just through trees, but through people, policy, and place? In this episode, I talk with Jennifer Ott, Executive Director of , Washington’s free online encyclopedia of history. Jennifer is an environmental historian, author of Olmsted in Seattle: Creating a Park System for a Modern City, and co-author of Waterway: The Story of Seattle’s Locks and Ship Canal. She brings a deep knowledge of Seattle’s reshaped landscapes; it's filled tidelands, leveled hills, and rechanneled rivers, and a lifelong commitment to accessible public...
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Urban Evolution with Liz Carlen
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In this episode, Michael talks with evolutionary biologist and urban ecologist Dr. Elizabeth Carlen about how cities - shaped by war, politics, religion, and everything in between - are evolving alongside the wildlife that calls them home. Liz is an urban evolutionary biologist whose research explores how human social structures, from redlining to sacred groves, shape the genetics, behavior, and survival of city-dwelling creatures like squirrels and pigeons. We dive into the often-overlooked ways that social histories leave their mark not just on human communities, but on the DNA of the...
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My Head for a Tree with Martin Goodman
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In this special episode, we welcome author and storyteller Martin Goodman to explore the extraordinary living story of the Bishnoi people—a community in the Western Thar Desert of India who have made protecting life, in all its forms, their deepest devotion. Three centuries ago, 363 Bishnoi villagers led by Amrita Devi gave their lives to defend the sacred khejri trees from destruction, speaking the words still taught to Bishnoi children today: “My head for a tree is a cheap price to pay.” But the Bishnoi are not just a story of sacrifice from the past—they are still here, still...
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Giants on New Ground with Philip Stielstra
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We are joined by Philip Stielstra, founder of, to explore the fascinating world of coast redwoods (Sequoia sempervirens) and giant sequoias (Sequoiadendron giganteum). Philip shares his inspiring journey from Seattle Tree Ambassador to becoming a leader in assisted migration, helping these ancient giants find a new future in the Pacific Northwest. We dive into: The unique traits that make coast redwoods and giant sequoias candidates for assisted migration, including their fire resistance, drought tolerance, and pest resistance. Challenges such as slow seed...
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A Natural History of Empty Lots with Christopher Brown
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treehugger podcast is 5 years old this month! In this episode, we sit down with Christopher Brown, author of A Natural History of Empty Lots, to uncover the stories hidden in the overlooked spaces of our cities. Christopher shares his unique perspective on urban landscapes—vacant lots, overgrown alleys, and forgotten corners—revealing the vibrant ecosystems and cultural narratives thriving within them. Drawing on his experience as a speculative fiction writer, he challenges us to rethink the value of these unintentional landscapes and their role in shaping our connection to the wider...
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Ecosystem Monitoring with Dylan Mendenhall
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In this podcast episode, the discussion dives into the complexities and nuances of ecosystem monitoring, led by the Dylan Mendenhall's deep experience and passion for the field. He emphasizes the importance of well-defined questions to drive high-quality monitoring efforts, contrasting effective monitoring with what they term “zombie monitoring”—data collection that continues without purpose due to sunk cost fallacies or lack of clear objectives. The conversation spans from traditional techniques like plot-based sampling and transect surveys to advanced molecular methods like eDNA, which...
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medicinal weeds: rethinking integrated pest management
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We explore a fresh perspective on non-native and introduced species. Traditionally viewed as pests or threats to ecosystems, some of these species offer hidden benefits that are often overlooked in conventional pest management frameworks. We dive into the complexities of integrated pest management (IPM), discussing the importance of balancing ecological restoration with justice, health, and livelihoods. This episode was adapted from a talk originally given to an audience focused on integrated pest management. It encourages listeners to rethink the language we use around non-native species,...
info_outlineWe cope with climate variability whether we acknowledge it or not in a variety of ways. On this episode, Brenda Clifton and I discuss the intentional ways practitioners are adjusting for climate change in restoration practice.
This was a recording of a session I took part in at the January 19th virtual North Sound Riparian Conference. This event was hosted by the good people at the Skagit Watershed Council, Skagit Fisheries Enhancement Group, and Skagit River System Cooperative.
When I say Sound that means Puget Sound or the southern estuary of the Salish Sea, connected to the wider Pacific Ocean via the Strait of Georgia and Strait Juan de Fuca. Most the folks attending the conference were in the North Sound.
Brenda Clifton is a plant ecologist with over 20 years of experience in plant biology and propagation. Ms. Clifton has a bachelor's degree in Botany and her master's thesis is in plant physiology. She is a certified Professional Wetland Scientist with the Society of Wetland Scientists. She has worked for the Skagit River System Cooperative for over 10 years. The Cooperative provides natural resource management services for the Sauk-Suiattle (soc suyattle) Indian Tribe and the Swinomish Indian Tribal Community. Brenda manages the vegetation aspects of salmonid habitat restoration projects, including developing planting, vegetation management, maintenance and monitoring plans and running a nursery with over 15,000 plants.
Lots of smart people were presenting and listening in on this conference. This event was recorded, so if you want to watch it the recording will be posted on the Skagit Watershed Council’s website: https://www.skagitwatershed.org.
Forest Adaptation Network: https://www.nnrg.org/climateadaptation/forest-adaptation-network/
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