Sponsored by the Department of Environmental Management (DEM), in partnership with the University of Rhode Island. This webinar will be offered 2/23, 2/24, and 2/25. Free, Registration required

Cosponsored by Tower Hill Botanic Garden and the Ecological Landscape Alliance.

Session A2 of the 4-part Invasive Plant Certification Program from UMass Extension. 9am

Conference theme: New Technologies - The Cutting Edge of Tree Care

27th annual conference of the Ecological Landscape Alliance. March 3-4.

Session A3 of the 4-part Invasive Plant Certification Program from UMass Extension. 9am

Hosted by the US EPA. Free, registration required. 2pm EST

Hosted by Coastal Maine Botanical Gardens. 4pm

Join us for the 2021 New Hampshire Arborists Association Virtual Spring Meeting! 4.5 Pesticide Credits are available. 5 ISA CEUS. Just $25 to register!

Local Wood Webinar Series. Free, registration required. 2pm

NESAF turns 101! Celebrating the Past, Looking to the Future

Session B of the 4-part Invasive Plant Certification Program from UMass Extension. 9am

Hosted by Coastal Maine Botanical Gardens. 4pm

Online symposium hosted by the Native Plant Trust. 1pm

Hosted by the US EPA. Free, registration required. 2pm EST

TREE Fund webinar. Presenter: Richard Hauer, PhD, University of Wisconsin – Stevens Point. Free, registration required. 1pm

Hosted by the US EPA. Free, registration required. 2pm EST

TREE Fund Webinar. Presenter: Dan Kneeshaw, PhD. Registration required. 1pm

Tree Fund webinar. Presenter: Nina Bassuk, PhD. Registration required. 1pm

TREE Fund Webinar. Presenter: Jeanne Romero-Severson, PhD. Registration required. 1pm

Annual conference sponsored by the Utility Arborist Association and the Arbor Day Foundation. 8/31-9/2

TREE Fund webinar. Presenter: Carolyn Mahan, PhD. Registration required. 1pm

TREE Fund webinar. Presenter: Alessio Fini, PhD. Free, registration required, 1pm