*These training opportunities are provided as an information service only and do not constitute an endorsement from the Wisconsin Department of Natural Resources (DNR).
See below for information on training topics and events, including urban wood, invasive species, tree rot and decay, beech leaf disease, connecting people to urban forestry and research presentations on pruning regimens, tree science and solar power.
Urban Wood Network
Policies: Building the Case
Overcoming barriers to urban wood upcycling at the municipal level. UWN members receive a discount, and participants can earn SAF CFEs and ISA CEUs.
When: Dec. 2, 2025, 12 p.m.
Where: Online
Cost: $10
Register online.
EAB Network
I Know What You Did Last Summer
Spread, impact and management of elm zigzag sawfly.
Presented by Kelly Oten, NC State, Assistant Professor and Extension Specialist.
When: Dec. 2, 2025, 8 a.m.
Where: Online
Register online.
Realistic expectations for invasive species management
Presented by David Coyle, Clemson University, Associate Professor.
When: Dec. 11, 2025, 8 a.m.
Where: Online
Register online.
University of Florida
Using Urban Forests to Reconnect Humans to Nature
UF Agricultural Education & Communication Ph.D. candidate Stephanie Stoutamire explores how urban forests help people experience nature and deepen their connection to the natural world.
When: Dec. 3, 2025, 11:30 a.m.
Where: Online
Cost: Free
Register online.
Teen Urban Foresters: Youth Voice & Power in Community Forestry
Join Allison Bell, Education Director at Canopy (California), as she shares practical ways to center youth voice and leadership in community forestry.
When: Dec. 10, 2025, 11:30 a.m.
Where: Online
Cost: Free
Register online.
Streamside Green
Rot and Decay in Trees
This webinar, co-instructed with Banner Sales & Consulting, will cover white rot and brown rot in trees, armillaria root rot and different types of fungal conks and what they signify is going on in a tree.
When: Dec. 5, 2025, 12 p.m.-3:30 p.m.
Where: Online
Registration opening soon.
ISA
Trees and the Design/Build Industries
Many industries work with and around trees, but there are many myths and misconceptions surrounding them. If Tree professionals, Landscape Architects, Engineers and Architects better understand the needs of each other, as well as the needs of trees, truly sustainable designs are a more likely outcome. This course presents research, science, standards and BMPs to help ensure our designs are both long-lasting and sustainable. Approved for 6.5 CEU/HSW/PDH by the ISA, ASLA, SAF and post-course credits by the NSPE, PLNA and NALP.
When: Dec. 5, 2025, 9 a.m.-4:30 p.m.
Where: Online
Cost: $224
Register online.
Tree Talk Tuesday Webinar: Beech Leaf Disease
Beech leaf disease is a novel condition that has emerged over the last decade but now affects forests throughout the northern US. This talk will discuss what we know about the cause of the disease, its potential treatment, and efforts to identify possible resistance in beech populations.
When: 11 a.m.
Where: Online
Register online.
Advanced Arboriculture and Tree Science
This in-depth, science and research-based course is designed for tree professionals and allied industries that work with and around trees, including discussions of the latest training, techniques, science, research and tools. Biology, biomechanics, hydrology, pedology – all the important issues facing trees and tree professionals. Constantly updated with the latest science and research for discussion. Approved for 6.5 CEU/HSW/PDH by the ISA, ASLA, SAF and post-course credits by the NSPE, PLNA and NALP.
When: Dec. 19, 2025, 9 a.m.-4:30 p.m.
Where: Online
Cost: $224
Register online.
Tree Fund
Assessing the Mechanical, Physiological and Carbon Accounting Effects of Different Pruning Regimens
Stella Dee with University of Massachusetts- Amherst will present her project, “Assessing the Mechanical, Physiological and Carbon Accounting Effects of Different Pruning Regimens.”
When: Dec. 9, 2025, 12 p.m.
Where: Online
Register online.
PlanITGeo
Urban Forestry’s 2025 Report Card
Urban forestry saw significant developments in 2025. Join a panel of experts for a comprehensive review of the year’s most important trends, policies and practices.
- Funding & Policy: new grants, legislation and compliance requirements
- Technology: advances in remote sensing, AI tools and TreePlotter integrations
- Climate & Equity: projects tackling urban heat, resilience and tree equity
- Operations: workforce realities, partnerships and innovative approaches
This session will spotlight standout programs, common challenges and lessons learned. Attendees will leave with benchmarks, actionable insights and a readiness checklist to strengthen their urban forestry goals heading into 2026.
When: Dec. 10, 2025, 1pm
Where: Online
Register online.
Urban Forestry Today
Trees & Solar Power – Understanding the Relationship
The often-touted benefits of trees – like shade – can also present management challenges. Join Dr. Christine Crago, University of Massachusetts, as she discusses the findings of a study that examines the relationship between trees, their removal and photo-voltaic installations. ISA/MCA CEU available. Space is limited – all attendees should be prepared to join the live broadcast promptly.
When: Dec. 11, 2025, 11 a.m.
Where: online
Cost: Free
Register online.
WAA
WAA/DNR Annual Urban Forestry Conference
This conference is intended for professional arborists, community foresters, nursery professionals, park and recreation directors and staff, tree care workers, landscape architects, green industry professionals, community administrators, volunteers and students to come together with top researchers and educators to learn the latest in research, innovations and industry developments and issues.
When: Feb. 15-17, 2026
Where: KI Center, Green Bay, WI
Watch for registration information coming soon.
Resource of the month:
The Midwest Invasive Plant Network Resources webpage hosts a wealth of useful information from recorded webinars to a recommended planting app. Publications include free, downloadable fact sheets and professionally printed publications that can be ordered online.