The Dirty Dozen & Clean 15 — What’s Really on Your Produce?
Release Date: 12/20/2025
The Backyard Naturalists
In this special Earth Day episode of The Backyard Naturalists, Debbie, Laurie, and Chris celebrate Earth Day 2026 by exploring the history behind this global movement and sharing practical, everyday ways listeners can make a real difference for the planet. From the surprising origins of Earth Day in 1970 to the staggering number of people who now participate around the world, this episode is packed with inspiration, useful resources, and plenty of the lively conversation listeners love. The trio highlights simple but meaningful actions you can take right now — from skipping plastic bags and...
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In this fun and fast-moving second installment of “How Big Is It?”, Debbie and Laurie explore some of the biggest creatures in the natural world—from the world’s largest vulture and giant hummingbird to the Komodo dragon, Goliath frog, capybara, and even a massive Australian sea snail. Along the way, they share surprising facts about size, habitat, diet, and behavior, with plenty of laughter and off-the-cuff conversation that makes this episode feel like you’re sitting right at the kitchen table with them. Listeners will come away with a new appreciation for the incredible diversity...
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This week on The Backyard Naturalists, we’re bringing back a timely favorite from last spring as an encore presentation packed with practical, eco-friendly garden advice. Debbie and Laurie revisit smart, natural solutions for some of the season’s most common backyard headaches, including weeds, garden pests, and unwanted plant invaders. From weed control methods like solarization and hand-pulling to chemical-free pest strategies using neem oil, diatomaceous earth, and even beer traps, this episode is full of easy, earth-friendly ideas for a healthier yard and garden. You’ll also hear...
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What do you call the place an animal lives? In this episode of The Backyard Naturalists, Debbie and Laurie dive into the surprisingly fascinating world of animal homes. From bird nests and squirrel dreys to eagle aeries, bobcat dens, bird rookeries, and bee hives, they explore the wide variety of places wildlife builds, borrows, and calls home. Along the way, they share fun facts about everything from turtles, termites, and raccoons to alligators, snakes, wolves, and even octopuses. As always, the conversation is lively, curious, and full of the kind of nature trivia that makes you look at the...
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In this episode of The Backyard Naturalists, Debbie and Laurie take a fresh look at Project Pan, a social media trend encouraging people to use up every last bit of the products they already own before buying more. What starts with makeup and toiletries opens into a bigger conversation about mindful consumption, reducing waste, saving money, and making more environmentally responsible choices in everyday life. From cleaning supplies and pantry items to clothing and online shopping habits, this episode explores simple ways to cut back on excess and rethink what we bring into our homes. Along...
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In this popular encore episode of The Backyard Naturalists, Debbie and Laurie team up with Chris to tackle a timely spring topic: how to clean up your yard in ways that support birds, pollinators, and other backyard wildlife. From scrubbing bird feeders and bird baths to preparing bird houses for nesting season, they share practical, easy-to-follow tips for creating a healthier habitat just as migration and breeding season begin. Along the way, they explain why fresh water, mealworms, suet, and properly placed nesting boxes can make a big difference for the wildlife that depends on your yard....
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This week on The Backyard Naturalists, Debbie, Laurie, and Chris talk birds, snow, and some seriously giant wildlife. After sharing observations from the Great Backyard Bird Count and recent winter weather in the Carolinas, the conversation turns to a big topic, literally. From blue whales and African elephants to ostriches, whale sharks, ravens, and giant owls, the team explores some of the largest creatures on Earth with plenty of laughs and wow-worthy facts along the way. It’s a lighthearted, fascinating episode that blends birdwatching, backyard nature, and wildlife trivia...
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Think you know your nature facts? Think again! In this encore episode of The Backyard Naturalists, Debbie and Laurie revisit one of their most entertaining and eye-opening shows—a fast-paced true/false nature quiz led by Chris that’s packed with surprising science and plenty of laughs. From the important role squirrels play in reforesting our forests to the age-old question about whether earthworms really can regenerate after being cut in half, this episode separates backyard biology fact from fiction. Along the way, the hosts share personal stories, friendly debates, and...
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In this encore episode of The Backyard Naturalists, Debbie and Laurie revisit their inspiring conversation with certified forest therapy guide and author Melanie Choukas-Bradley to explore the healing power of forest bathing, also known as shinrin-yoku. Originating in Japan in the 1980s, this mindful practice invites us to slow down, unplug, and fully immerse ourselves in the sights, sounds, scents, and textures of the natural world. Melanie shares the fascinating science behind forest bathing—including research showing it can reduce stress, lower blood pressure, boost immune...
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What does it really mean when we say a snake “slithers”? In this fascinating (and often hilarious!) episode of The Backyard Naturalists, Debbie and Laurie welcome back their most frequent guest—snake enthusiast Jay Bell—to explore the science behind snake locomotion. As it turns out, “slithering” barely scratches the surface. From serpentine and concertina movement to the gravity-defying climb of a Reticulated Python and the straight-line glide of a Gaboon Viper, snakes have evolved remarkably efficient ways to move through forests, deserts, trees, and even loose sand. You’ll...
info_outlineIn this quick but eye-opening episode of The Backyard Naturalists, Debbie and Laurie take a closer look at the Environmental Working Group’s annual Dirty Dozen and Clean 15 lists—two rankings that help consumers understand which fruits and vegetables carry the highest (and lowest) pesticide residues. Whether you shop for your family, your backyard wildlife, or even your parrots (as both Debbie and Laurie do!), this is essential information for keeping everyone safe and healthy.
Debbie and Laurie walk through both lists, covering the worst offenders like potatoes, blueberries, blackberries, apples, and leafy greens, as well as the produce that consistently ranks safest, including pineapple, sweet corn, avocados, onions, mushrooms, and kiwi. They explain how the USDA tests produce, why washing and peeling matter, and how thin skins versus thick rinds influence pesticide absorption. The hosts also explore how choosing local, organic, and responsibly grown food can benefit not just our bodies, but also our soil, water, wildlife, and overall ecosystem health. Plus, they highlight ways the Matthews Community Farmers Market helps shoppers make informed, sustainable choices.
This helpful, practical episode empowers listeners to shop smarter, understand the environmental impact of pesticide use, and make everyday decisions that support healthier people—and a healthier planet.