Arborist Podcast

It’s time to stop looking at the branch and start looking at the city.In this final domain-specific episode, we cover Urban Forestry. While it accounts for 6% of your ISA Certified Arborist exam, it represents the "Why" behind everything we do. We’re moving beyond individual tree health and into the world of public policy, economic valuation, and long-term sustainability.In this wrap-up session, we break down:The Systemic View: Why managing a "forest" is different than managing a "tree."The 4 Pillars of Benefits: Environmental, Economic, Social, and Aesthetic (and how the exam tests them).Tree Appraisal: The logic of assigning a dollar value to a living asset.Ordinances & Law: Navigating the legal frameworks that protect the urban canopy.Management Plans: Moving from reactive "crisis mode" to proactive, data-driven planning.Final Exam Tip: The ISA loves "sustainability." If an answer choice promotes species diversity, long-term planning, or community-wide health, it’s likely the winner.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Safety isn't just a section of the manual—it is 15% of your total exam score.In this heavy-hitting episode, we tackle Safe Work Practices, the most weighted domain in the ISA Certified Arborist exam. If you want to pass, you have to stop thinking like a "cutter" and start thinking like a "Safety Officer." We break down the life-saving protocols and industry standards that the ISA expects you to know by heart.What we’re locking in today:The Golden Rule: Why productivity never overrides the ANSI Z133 standards (and why the exam will trick you with "faster" options).Electrical Hazards: Mastering Minimum Approach Distances (MAD) and how to handle utility-proximate work.The Pre-Climb Mental Map: Identifying structural defects and environmental hazards before your feet leave the ground.The PPE Hierarchy: A checklist of what is required, not suggested, from head to toe.Emergency Readiness: Why your "Aerial Rescue" plan is just as important as your felling plan.Exam Strategy: When in doubt on a test question, the answer that is the most conservative, most documented, and least risky is almost always the correct one.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Tree risk assessment isn't about guessing if a tree is "dangerous"—it's a systematic evaluation of probability and consequences. ⚖️ In this episode, we break down the Tree Risk domain, which accounts for 11% of the ISA Certified Arborist exam.We cover the logic you need to master for the test and the field:The Risk Equation: Why risk cannot exist without a defined Target.Levels of Assessment: Understanding the difference between Limited Visual, Basic, and Advanced assessments.Identifying Defects: Recognizing cracks, decay, and codominant stems that actually impact stability.Mitigation Logic: Choosing between tree-based measures (pruning/support) and target-based measures (moving the target).Communication: Your role as an advisor to the tree owner.Stop fearing the risk questions on the exam. This 5-minute deep dive will help you think like a professional risk assessor.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Construction is one of the leading causes of tree mortality in urban environments. 🏗️ In this episode, we dive into the Trees and Construction domain—a critical 9% of the ISA Certified Arborist exam.We break down the systematic approach to tree preservation, focusing on:Pre-construction: Conducting site surveys and establishing the Tree Protection Zone (TPZ).During Construction: Managing the "invisible" killers like soil compaction and root severance.Post-construction: Mitigation strategies and long-term monitoring.Exam Strategy: How to identify construction damage patterns and calculate critical root zones.Whether you're studying for your certification or managing a job site, this 5-minute deep dive gives you the essentials without the fluff.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

In this episode of the Arborist Podcast, we dive deep into one of the most critical domains of the ISA Certified Arborist exam: Diagnosis and Treatment.Representing 9% of the exam, this domain isn't about guessing—it's about a logical, step-by-step process. We break down the essential framework every professional arborist needs to master to identify tree health issues accurately and recommend effective management plans.What you’ll learn in this episode:The First Rule of Diagnosis: Why tree identification is your most important starting point.Signs vs. Symptoms: How to tell the difference between what the tree is doing and what is actually causing the problem.Biotic vs. Abiotic Disorders: Recognizing the difference between living pests and environmental stressors like drought or soil compaction.PHC & IPM Principles: Moving from diagnosis to action using Plant Health Care and Integrated Pest Management.Exam Strategies: Common "traps" to watch out for, including why jumping to chemical treatments is rarely the right answer.Whether you are studying for your certification or looking to sharpen your field skills, this episode provides a clear roadmap for solving tree health puzzles.Next Up: Stay tuned for our next episode where we explore Trees and Construction, covering site disturbance and protection planning.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Pruning makes up 14% of the Certified Arborist exam — and most candidates underestimate it. If you don’t fully understand pruning objectives, cut placement, and tree response, you will miss easy points.In this episode, we break down pruning exactly the way the ISA exam tests it. Not just definitions — but how pruning decisions affect structure, decay, risk, and long-term tree health.You’ll learn why pruning must always have a clear objective, including structural development, risk mitigation, clearance, density reduction, restoration, and size management. On the exam, “because the client wants it” is never the right answer. Professional pruning aligns with industry-accepted standards, proper timing, correct amount removed, and precise cut location.We cover critical branch anatomy concepts you must recognize: branch collar, branch bark ridge, and proper branch union structure. You’ll understand the difference between branch removal cuts, reduction cuts, heading cuts, and shearing cuts — and why removing the branch collar or leaving a stub is a guaranteed wrong answer.We also break down CODIT and wound response. Trees compartmentalize — they do not heal. Large wounds increase decay risk, stress the tree, and create long-term structural problems. The exam favors smaller, properly placed cuts over aggressive canopy removal.Timing is another major test area. You’ll learn when not to prune, how species, age, and health affect pruning decisions, and why young trees are pruned for structure while mature trees are pruned for risk management.One of the most heavily tested areas? Harmful pruning practices. We explain topping, lion-tailing, over-thinning, and flush cutting — plus the long-term consequences like weakly attached regrowth, increased decay, and structural failure.We also cover specialized pruning systems including utility pruning, root pruning, pollarding, espalier, and fruit production, along with tool selection, sanitation, and preventing disease spread.Most importantly, we train you to predict tree response — a high-level exam skill that separates passers from top scorers.If you master pruning, you’ll recognize exam traps instantly and choose the most professional, standards-based answer every time.Subscribe for complete Certified Arborist exam prep, and don’t miss the next episode on Diagnosis & Treatment — where pruning decisions intersect with pests, disease, and stress management.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Installation and Establishment accounts for approximately 9% of the ISA Certified Arborist exam — and it’s where most long-term tree failures begin. If you don’t understand proper planting depth, root inspection, backfill practices, and establishment care, you will miss questions on the exam.In this episode of the Arborist Podcast Core Concept Series, we break down Installation and Establishment exactly the way the ISA expects you to understand it.You’ll learn:• Why most tree decline starts at planting• How nursery stock type affects root structure and establishment• How to identify and correct circling, girdling, and kinked roots• Why planting depth and visible root flare are heavily tested concepts• Proper planting hole dimensions and backfill standards• Why excessive soil amendments are usually the wrong answer• How to manage root balls, remove baskets and burlap, and prevent desiccation• What the exam expects you to know about transplanting stress• Correct watering practices during establishment• Proper mulch application (and common mulch volcano mistakes)• When staking is appropriate — and when it becomes harmful• Early structural pruning goals for young trees• How to recognize poor installation years after plantingThe ISA Certified Arborist exam consistently tests long-term decline scenarios that trace back to installation errors. If the root flare is buried, roots were not corrected, or establishment care was improper, the tree never had a chance — and the exam expects you to recognize that.This episode helps you think like the test writers. You’ll understand how industry-accepted standards, ISA Best Management Practices, and nursery stock quality principles show up in multiple-choice questions.Master Installation and Establishment, and you’re preventing problems before they start — exactly what the Certified Arborist credential is designed to reward.Next episode: Pruning — one of the highest-weighted and most heavily tested domains on the exam.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Soil Management is one of the most misunderstood — and most tested — topics on the Certified Arborist exam.In this episode of Core Concepts, we break down Soil Management exactly how the exam expects you to understand it.This episode is part of the Core Concepts – Certified Arborist Exam Study Series, a domain-by-domain podcast designed to give you clear, CliffNotes-style overviews of each exam section and help you recognize how questions are actually framed.In this Soil Management episode, we cover:Soil as a physical, chemical, and biological systemWhy compaction and poor drainage drive tree declineHow pH and CEC affect nutrient availabilityThe role of soil biology and mycorrhizal relationshipsCommon urban soil limitationsHow soil issues appear in exam scenariosWhy testing comes before fertilization⚠️ Important:This is not a deep technical lecture. Core Concepts episodes are high-level, exam-focused summaries meant to help you organize your studying, recognize exam patterns, and apply core ideas — not replace textbooks or practice exams.🎧 How to use this episode:Listen while studying the Soil Management domain. Then, if you want deeper explanations or real-world applications, explore the long-form podcasts and in-depth discussions available on the channel.📌 Subscribe and follow the Core Concepts playlist to work through all Certified Arborist exam domains, one step at a time.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Tree Identification and Selection is a critical domain on the Certified Arborist exam, accounting for a significant portion of scenario-based questions that test judgment, professionalism, and long-term planning.This episode is part of the Certified Arborist Exam – Core Concepts Series, where we break down the most testable ideas and explain how the exam expects you to apply them in real-world arboriculture situations.In this episode, we focus on how correct tree identification drives proper diagnosis, management decisions, and site-appropriate tree selection.In this Tree Identification and Selection Core Concepts episode, you’ll cover:Why accurate tree identification is the foundation of good arborist decisionsHow trees are classified and what patterns matter for the examMorphological features used in identification, including leaves, twigs, bark, flowers, and fruitKey twig and leaf characteristics commonly testedHow tree form and silhouette influence site planningAdaptations seen in tropical, desert, and specialized environmentsHow identification connects directly to proper tree selection“Right tree, right place” as a core exam themeThis is a focused, exam-first study resource designed for repetition, retention, and confidence—not memorization for trivia’s sake.🎧 Ideal for structured study sessions or repeat listening as you move through each exam domain.Subscribe to continue the Core Concepts Series and build mastery across every Certified Arborist exam topic.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Studying for the Certified Arborist exam and want a clear, exam-focused breakdown of Tree Biology—without unnecessary theory?This episode is part of the Certified Arborist Exam – Domain Essentials series, designed to highlight the core biological concepts that consistently appear on the ISA exam and explain how they apply to real-world tree care decisions.In this Tree Biology Essentials episode, you’ll review:Root structure and why most tree problems start below groundXylem and phloem function and how transport questions are testedPhotosynthesis, respiration, and energy allocation under stressWater movement, drought stress, and vascular disruptionTree growth stages and how they affect pruning decisionsCODIT and proper wound responseMechanical stress and response growthThis is a focused study resource, built for repetition and retention.Use it as a primary review or a confidence check before moving on to the next domain.🎧 Best paired with note-taking or repeat listening.Subscribe to continue the series and build confidence across every Certified Arborist exam domain.Certified Arborist Exam, Tree Biology, ISA Arborist study, arborist exam prep, arborist study podcast, tree care fundamentals, arboriculture certificationIf this helped, follow the Arborist Podcast so you don’t miss the next domain.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Preparing for the Certified Arborist exam and wondering how to use this series effectively?This video explains the purpose, structure, and best way to use the Core Concepts Certified Arborist Exam Study Series.Core Concepts is a domain-by-domain exam study podcast series designed to give you clear, CliffNotes-style overviews of each section of the Certified Arborist exam — including Tree Biology, Pruning, Tree Risk, Soil Management, and more.In this video, you’ll learn:What the Core Concepts series isWho it’s designed forWhat each episode covers — and what it doesn’tHow the Certified Arborist exam tends to frame questionsWhat kind of thinking and answers the exam is looking for⚠️ Important:These episodes are not deep-dive technical lectures. They are high-level, exam-focused summaries meant to help you organize your studying, recognize patterns in exam questions, and apply core concepts in scenario-based questions.If you want deeper explanations, real-world applications, and extended discussions, this channel also includes long-form podcasts and in-depth episodes that go further into specific topics.👉 How to use this series:Listen to each Core Concepts episode as you study that domain. Then explore the related long-form episodes on the channel to reinforce your understanding.📌 Subscribe and explore the channel to follow the full Certified Arborist exam prep journey.If this helped, follow the Arborist Podcast so you don’t miss the next domain.🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Why do some city streets lose all their trees at once while others stay green? 🌳In Episode 5 of our Urban Forestry series, we dive into the critical importance of species diversity. While uniform rows of identical trees look beautiful, they create a "monoculture" that is highly vulnerable to catastrophic loss.We’ll explore the history of Dutch Elm Disease and the Emerald Ash Borer to see what happens when diversity is ignored. Most importantly, we break down the 10-20-30 Rule—the gold standard for building a forest that can survive pests, disease, and the challenges of climate change.In this video, you will learn:The risks of urban monocultures (Lessons from history).What the 10-20-30 Rule is and how to apply it.How diversity helps cities adapt to climate change.The ecological benefits of a varied canopy for local wildlife.🎓 ISA Exam Insight:Preparing for the ISA Urban Forest Professional exam? We’ve got you covered. This episode highlights key concepts frequently tested, including vulnerability reduction and the 10-20-30 guideline.#UrbanForestry #TreeCare #ISAExam #Arborist #Sustainability #ClimateResilience #TreeDiversity #NatureInCities #EnvironmentalScience🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

How do we measure thousands of trees at once? 🌳🛰️In Episode 4 of our Urban Forestry series, we dive into the high-tech world of Urban Tree Canopy (UTC) measurement. Manually counting every tree in a city is impossible, so modern urban foresters turn to advanced spatial technology to get the job done accurately and efficiently.In this video, you will learn:Aerial Imagery: How high-resolution satellite and airplane photos identify tree crowns from above.LiDAR (Light Detection and Ranging): The science of using lasers to create 3D maps of tree height and structure.GIS (Geographic Information Systems): How "smart maps" layer canopy data with social factors like heat islands and population density.Whether you are a city planner, an environmental student, or just curious about the nature in your neighborhood, this episode explains how technology allows us to move from reactive tree care to strategic canopy management.🎓 ISA EXAM INSIGHT:Preparing for the ISA Urban Forest Professional exam? We break down the key differences between Aerial Imagery (visual), LiDAR (structural), and GIS (analytical) to help you ace your certification.Next Episode: Why species diversity is the secret to a resilient urban forest!#UrbanForestry #LiDAR #GIS #TreeCanopy #Arboriculture #ISACertified #Sustainability #SmartCities🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Why do some neighborhoods feel 10 degrees cooler than others? It all comes down to the Urban Tree Canopy (UTC). In Episode 3 of our Urban Forestry series, we break down what UTC is, why it matters for city health, and how it’s used as a vital tool for environmental equity.In this video, we cover:Defining UTC: What "percent canopy cover" actually means.The Big Benefits: How larger tree crowns impact carbon storage, rainfall interception, and cooling.The Equity Gap: Why canopy distribution is rarely equal and how cities are fixing it.ISA Exam Tip: Why UTC is a primary indicator of urban forest health for certified professionals.Whether you are studying for the ISA Urban Forestry Certified Professional exam or you’re just a fan of sustainable cities, this guide will change how you look at the "green layer" of your town.Next Episode: Stay tuned for Episode 4, where we dive into the high-tech tools (LiDAR and Satellite) used to measure these trees!#UrbanForestry #TreeCanopy #Sustainability #ISA #UrbanPlanning #ClimateAction #GreenCities #Arboriculture🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

When you think of city infrastructure, you probably think of pipes and power lines. But what if the most effective "technology" in our cities is actually alive?In Episode 2 of our Urban Forestry series, we dive into The Urban Forest as Infrastructure. We move beyond the idea of trees as mere ornaments and look at them as "Green Infrastructure"—essential systems that manage stormwater, cool our neighborhoods, and clean our air.What you’ll learn in this video:Stormwater Management: How a single tree intercepts hundreds of gallons of rain.The Urban Heat Island Effect: Why shaded neighborhoods are significantly cooler (Evapotranspiration).Air Quality & Carbon Sequestration: The biology of how trees "scrub" our atmosphere.i-Tree & Economic Value: How the U.S. Forest Service calculates the dollar value of a tree.Study Tip for ISA Candidates:If you are preparing for the ISA Urban Forestry Certified Professional exam, pay close attention to the section on Ecosystem Services. Understanding that trees are "living infrastructure" is a core pillar of modern urban forestry management.#UrbanForestry #GreenInfrastructure #Sustainability #ISA #TreeCare #ClimateAction #UrbanPlanning #EcosystemServices🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Welcome to Episode 1 of the Urban Forest Professional series.What happens when a storm hits a city with 50,000 trees? The role of a City Forester is vastly different from that of a traditional arborist. While one focuses on the health of a single limb, the other manages the resilience of an entire ecosystem.In this debut episode, we explore the fundamental shift from individual tree care to population management. We look at why historical disasters like Dutch Elm Disease changed the way we view urban canopies and why modern cities treat their trees as vital infrastructure, not just decoration.In this episode, you’ll learn:The Shift in Perspective: Why urban foresters ask "How many?" instead of "Is this tree safe?"The Power of Data: Why mapping and long-term planning are the urban forester's best tools.A Lesson from History: How the loss of the American Elm shaped modern municipal forestry.ISA Certification Prep: A key concept for the Urban Forestry Certified Professional exam.Subscribe to the Series:Join us as we bridge the gap between working in the bucket truck and managing the municipal canopy.Next Episode Preview: We’ll be diving into why trees are actually "Green Infrastructure" and how that classification changes city budgets.#UrbanForestry #Arborist #CityForester #ISACertified #TreeManagement #UrbanForestProfessional #GreenInfrastructure #TreeCare #ForestryCareers🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

How do you save a mature oak in the middle of a high-traffic construction site? 🏗️🌳Tree preservation is one of the most challenging and critical roles an arborist faces. In this comprehensive guide, we break down the essential systems and strategies for protecting trees during development—perfect for BCMA exam prep or real-world site management.In this lesson, we cover:The Inventory Process: Using DBH and Tree Risk Assessment to prioritize preservation.The Science of Protection: Defining the Critical Root Zone (CRZ) vs. the Tree Protection Zone (TPZ).Combatting Soil Damage: Understanding Soil Bulk Density (SBD) and the effects of compaction.Advanced Mitigation: Tunneling vs. Trenching, Air Excavation, and Suspended Pavement.Regulatory Tools: Navigating Tree Ordinances, Management Plans, and the Sustainable Sites Initiative (SSI).Whether you are studying for your ISA Board Certified Master Arborist credential or managing an urban forest, mastering these construction impacts is key to long-term tree survival.#Arboriculture #TreePreservation #BCMA #ISAArborist #CertifiedArborist #UrbanForestry #TreeCare #ConstructionSite #SoilHealth #ForestryEducation🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Tree work is consistently ranked as one of the most dangerous professions in the world. But for professional crews and Board Certified Master Arborists (BCMA), safety isn't just a checklist—it's a calculated system designed to prevent accidents before they happen.In this comprehensive guide, we break down the essential safety concepts used in modern arboriculture. Whether you are studying for your arborist certification exam or managing a crew in the field, understanding these systems is the difference between a successful job and an accident report.What you’ll learn in this video:✅ Safety Culture vs. Safety Climate: Understanding the human element of risk.✅ Hazard Assessment & Job Briefings: How to define the Drop Zone and Work Zone.✅ Essential PPE: From climbing helmets and leg protection (chaps) to steel-core lanyards.✅ Electrical Hazards: Minimum Approach Distance (MAD) and the role of qualified line-clearance arborists.✅ Chainsaw Safety: Preventing kickback and utilizing the "Starting Corner" technique.✅ Emergency Preparedness: Aerial rescue procedures, rescue kits, and the dangers of suspension trauma.Key Terminology Covered:Command-and-Response CommunicationPhase-to-Ground vs. Phase-to-Phase ContactDielectric (Nonconductive) ToolsCycles to Failure & Safety Factors"Shall" vs. "Should" in Safety Standards#Arboriculture #TreeWork #Arborist #BCMA #TreeSafety #ChainsawSafety #ISAArborist #TreeClimbing #SafetyFirst🎥 Full video lessons available on YouTubeSearch: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast

Tree Risk Assessment — A Professional OverviewIs that tree safe, or is it a hazard? 🌳⚠️In this episode, we move beyond "spotting problems" and look at the structured process of Tree Risk Assessment. If you are preparing for the ISA Board Certified Master Arborist (BCMA) exam or looking to transition into consulting, this high-level overview is the perfect place to start.We aren't doing a deep dive into every fungal species today; instead, we are mapping out the framework of how professional arborists evaluate the likelihood of failure and the potential consequences to people and property.Risk vs. Hazard: Defining the core components of a professional assessment.The 3 Levels of Inspection: When to use a Level 1 (Limited Visual), Level 2 (Basic), or Level 3 (Advanced) assessment.Structural Defects: A quick guide to identifying cracks, included bark, and the significance of lean.The Biology of Decay: Differentiating between Brown Rot and White Rot and how they impact wood strength.Biomechanics 101: Understanding how trees manage forces like tension, compression, and torsion.The Risk Matrix: How arborists use professional judgment to categorize risk as acceptable or unacceptable.This is a "commute-length" summary designed to help you organize the ISA Best Management Practices (BMPs) into a clear, mental checklist.Key Concepts Mentioned:Likelihood of Failure, Target Zone, Occupancy Rate, Mitigation, Residual Risk, and Resistance Drilling.Studying for your BCMA? Hit subscribe to follow along with our Domain-by-Domain study series!

Episode 16: Plant Appraisal — A Professional OverviewWhat is a tree actually worth? 🌳💰In this episode, we’re taking a high-level look at Plant Appraisal. If you’ve ever felt intimidated by the "Management" section of the BCMA study guide, this is for you. We aren't doing a deep-dive into complex math today—instead, we’re mapping out the big picture so you can master the core concepts and vocabulary.Whether you are prepping for the ISA Board Certified Master Arborist (BCMA) exam or you're a field arborist curious about the consulting side of the industry, this episode provides the framework you need to understand how trees are valued in a professional, defensible way.The Big Picture: The difference between "Price" and "Value" and why the appraisal process matters.Core Principles: A quick guide to Substitution, Contribution, and Highest & Best Use (HBU).Valuation Approaches: A simplified breakdown of the Cost, Income, and Sales Comparison methods.The Math Framework: An overview of the Trunk Formula Technique and Cost Compounding without getting lost in the weeds.Depreciation 101: How to categorize Physical, Functional, and External limitations.This is the perfect "commute-length" summary to get your head around the CTLA 10th Edition concepts before you dive into the heavy textbooks.Key Concepts Mentioned:Trunk Formula Technique, Replacement vs. Reproduction Cost, Depreciation, and Fair Market Value.Studying for your BCMA? Hit subscribe to follow along with our Domain-by-Domain study series!🌳 Join our Arborist Podcast Community: Facebook http://bit.ly/40rCqRz Spotify https://bit.ly/4buwe0bYoutube www.youtube.com/@arboristpodcast