There are multiple free on-demand and live ISA CEU training opportunities available this week.
Wednesday August 20, 2025
ISA Texas Spanish Webinar Series
Escalada de árboles / Tree Climbing
Presented by:Eduardo Gorostieta-Maldonado, They Might Be Monkeys
Every 3rd Wednesday @ 6:30am CST
Thursday August 21, 2025
NASA DEVELOP and Clarksville, TN @ 11:00am Central
Clarksville, TN is experiencing rapid urban tree canopy loss due to development pressure, putting the city at greater risk of flooding, rising temperatures, and declining environmental quality. This webinar will highlight two NASA DEVELOP projects that used Earth Observation data to assess the impact of canopy loss on stormwater management and urban heat island intensity. Fellows from the DEVELOP team will present their methods and findings, and Clarksville’s City Forester will share how the data is being used to inform public outreach, strengthen advocacy efforts, and guide local urban forestry planning and policy. Join us to explore how science and local action can work together to build a more resilient urban forest.
Leverage Data for Environmental Justice @ 11:00am Central
Breece will explore how geospatial innovation and community leadership are driving a more just, data-informed future for urban greening and tree equity. Then we’ll learn about Tree Charlotte’s data driven initiative, Treesilience, and how it maintains and plants trees in Charlotte’s under-canopied and underserved neighborhoods.
Free Cone Collection Training
Must be an ISA Certified Arborist
Colorado : 10 CEUs, Sept 13, 2025
Forestry Webinars
The Webinar Portal, a product of Southern Regional Extension Forestry (SREF) and winner of the 2011 USDA Forest Service’s Two Chiefs’ Partnership Award, is a “multi discipline” web platform used to promote and deliver live and on-demand virtual events and webinars focused on forestry, agriculture, conservation, climate science and other natural resource disciplines.
TreeStuff Webinars on YouTube
Watch a video and pass the quiz to qualify for free ISA CEUs.
Tree Care Industry Association (TCIA)
Introduction to Arboriculture Safety (1.25 ISA CEUs)
In this program, you will learn about general tree care safety so that you can avoid accidents while working in the field.
Susan Harwood Grant program OSHA Trainings (Up to 5 ISA CEUs)
Remember, you can always ask your local ISA chapter if your event qualifies for CEUs.
If your organization is hosting a free in-person or virtual ISA CEU opportunity, please reach out to so we can share it!
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Abbott Botanical Assessments, LLC 
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