For past presentations from outside of the United States, please see our International Documents.
- i-Tree 2018 UNRI Webinar Workshop Series archived
- Teaching with i-Tree - June 27, 2018
- Using Your i-Tree Benefits to Implement Change - March 29, 2018
- Introduction to i-Tree Planting - February 22, 2018
- i-Tree Roundtable: What's New and Topic Planning for 2018 - January 18, 2018
- i-Tree 2017 UNRI Webinar Workshop Series archived
- Using i-Tree for Street Tree and Park Inventories - December 14, 2017
- Using i-Tree Database – Part 2: In Eco - November 2, 2017
- Using i-Tree Database - Part 1: In Database - September 28, 2017
- Emphasizing Environmental, Health, and Fiscal Impacts In a Changing Atmosphere - August 30, 2017
- What's New with i-Tree Landscape - June 26, 2017
- Tree Benefits Science, the Present and Future - May 24, 2017
- Linking Trees to Public Health - April 24, 2017
- Assess Community Parks with i-Tree - March 27, 2017
- Success Stories: i-Tree in the Community - February 23, 2017
- i-Tree: What’s New for 2017 - January 19, 2017
- i-Tree Tools for Hydrology - August 4, 2017 (updated March 9, 2018)
- i-Tree 2016 UNRI Webinar Workshop Series archived
- i-Tree Q&A Roundtable - December 15, 2016
- Taking Stock of Street Trees: i-Tree Streets - November 16, 2016
- Using i-Tree Design and Canopy - October 19, 2016
- i-Tree Hydro & Vancouver, BC Project - September 20, 2016
- Introducing i-Tree Landscape - July 20, 2016
- i-Tree Storm & Species - June 24, 2016
- i-Tree Q&A Roundtable - May 18, 2016
- i-Tree Streets - April 20, 2016
- i-Tree Hydro & Amberwood, GA Project - March 16, 2016
- i-Tree Canopy & Design - Feb 17, 2016
- What's new with i-Tree Eco part1 - Jan 20, 2016
- What's new with i-Tree Eco part2 - Jan 20, 2016
- グリーンビジネス・マネジメント研究会 講演会 [都市緑化による生態系サービスとその貨幣価値の推定] - 平成28年12月14日(水)
Green Business Management Working Group Webinar and Demonstrations of i-Tree Tools in Japanese - Dec 14, 2016
- Water Resilient Cities Conference - April 22
- Society of Ecological Restoration Mid-Atlantic - March 14
- Wisconsin Arborists Association - Feb 14
- i-Tree 2015: New Innovations for Assessing Community Tree Services and Values Aug 2015
- The Science and Future of i-Tree - May 2015
- i-Tree 2015 preview: Tools & Strategies for Utah Communities - May 2015
- Utah Division of Forestry Learn at Lunch webinar YouTube Video (65min.)
- Ecosystem Services Provided by Green Infrastructure using i-Tree Hydro - Feb 2015
- Penn State Extension- Green Infrastructure Webinar Series archvied video (62min.)
- Breathe Easy - Urban Forest for Human Health
- 2014 Yale University Urban Ecosystem Services Symposium - Video presentation by Dave Nowak (23 min.)
- Atlanta i-Tree Hydro Workshop - presentation slides
- i-Tree Version 5 webinar: Quantifying the Benefits of Trees (85 min.)
- i-Tree Hydro: Vermont Green Infrastructure Webinar (93 min.)
- Casey Trees - Tree Canopy Symposium. Washington, D.C. Oct 18 2012.
- Canadian Urban Forest Conference. London, Ontario. Oct 2nd-4th 2012.
- Southern Chapter ISA Conference. Birmingham, AL. Mar 17-18 2012.
- Living on Earth podcast: Urban Forests (interview with David Nowak)
- Indiana Arborist Association. Indianapolis, IN. Jan 24-26 2012.
- Partners in Community Forestry. Orlando, FL. Nov 2011.
- New England ISA Conference. Bath, ME. Oct 2011.
- Urban Water Sustainability Leadership Conference. Milwaukee, WI. Oct 2011.
- ISA Annual Conference. Sydney, Australia. July 2011.
- Trees Florida 2011 Conference. Jacksonville, FL. June 2011.