Virtual conference. Note new conference dates: Dec. 7-11. Early bird registration deadline: Nov. 15.

Part of a series sponsored by Cornell Cooperative Extension of Nassau County. Free, registration required. 7pm

Urban Forest Connections webinar. Free, 1pm

Part of a series sponsored by Cornell Cooperative Extension of Nassau County. Free, registration required. 7pm

With Bob Perschel, New England Forestry Foundation, Jon Leibowitz, Northeast Wilderness Trust, and Kristin DeBoer, Kestrel Land Trust. Hosted by Highstead Foundation, the Wildlands & Woodlands, Farmlands & Communities Initiative, and Harvard Forest. Free, register by 12/13. 4pm

Workshop to become a Certified Treecare Safety Professional (TCIA); 9:00a.m.-6:00p.m.

Due to the Coronavirus pandemic, out of an abundance of caution, we will be canceling our paper and pencil exams from the remainder of 2020. Computer-based exams can be taken at a Pearson Vue testing center near you.

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

Interactive, three-day, online event from the Tree Care Industry Association

Course to help prepare for ISA Certified Arborist Exam. Register by Jan. 15. Ten sessions- Tues, Thurs, 9am-12pm EST

Instructor: Dr. Brian Kane. Course offered through University without Walls. Suitable for all levels of experience and does not require any previous knowledge of tree biology. Feb 1-May 4, 2021. 2 college credits/24 ISA CEUs

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

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

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

Learn more about the connection between plant, soil, and water. Free, registration required, 1pm.