By Jay Weiss, Cambridge Tree Project Executive Director
When the Cambridge Tree Project launched nearly 20 years ago, urban tree growth and survival data were nearly impossible to find. In response, I began tracking the trees my nonprofit donated to the Village of Cambridge to assess their performance.
To date, I have records for 1,375 trees planted throughout Cambridge and have taken nearly 9,000 annual tree growth measurements. This dataset, known as the Cambridge Tree Trials, is openly shared for educational purposes in the form of annual updates emailed to over 450 forestry professionals across America. To be added to the distribution list, email jay@cambridgetreeproject.org. Continue reading “Cambridge Tree Trials”
The Wisconsin Arborist Association (WAA) and the Wisconsin Department of Natural Resources (DNR)’s Urban Forestry program cohosted their annual conference on Feb. 16-18 in Green Bay. One of the preeminent events in arboriculture and urban forestry, the gathering brought together hundreds of people from the private, public, nonprofit and academic sectors to network and share knowledge about urban forest management.
This year was a record-breaker: 946 attendees, the highest mark ever. Data was also compiled regarding organizational affiliations of attendees this year. 
The Arbor Day Foundation is asking for presentation proposals for its annual conference on Nov. 18-19 in Henderson, Nevada. You can play a key role in making the Partners in Community Forestry Conference and Alliance for Community Trees Day even more impactful by sharing your expertise, innovative programs, and the incredible work you’re doing in urban and community forestry with fellow professionals from across the nation. 
*These training opportunities are provided as an information service only and do not constitute an endorsement from the Wisconsin Department of Natural Resources (DNR).
