Join the 3+30+300 Cohort
for Data-Driven Urban Greening
The 3+30+300 Rule
The 3+30+300 Rule in urban forestry is a simple guideline to make cities healthier and greener: everyone should be able to see at least 3 trees from their home, every neighborhood should have at least 30% tree canopy cover, and everyone should live no more than 300 meters from a park or green space. This rule helps ensure people have daily access to the benefits of trees and nature, supporting well-being and environmental resilience. This approach is widely adopted in Europe and now offers a new perspective for North America.
The 3+30+300 Rule aims for:
- 3 significant trees visible from every home
- 30% tree canopy in every neighborhood
- 300 meters to the nearest public green space
Benefits of Joining the PlanIT Geo 3+30+300 Cohort
By joining the cohort, you will enjoy several benefits. Upon completing participation in the webinar, you will receive a free 3+30+300 map of your city. Additionally, you will gain access to GIS data, custom maps, and analysis tailored to your city. The cohort also offers expert consulting and peer learning opportunities with urban forestry professionals, providing valuable insights and collaboration. Furthermore, you will receive discounted data analysis at 25% off, and your city will benefit from software integration with TreePlotter, enhancing planning and tracking capabilities. Your input will inform our strategies!
Ideal Participants
- Urban forestry professionals
- Sustainability & resiliency planners
- City officials & policymakers
- GIS & data analysts
How it Works
3-month cohort requiring 3-4 hours/month
Key Dates:
- April 16, 2025: Informational Webinar
- June 2025: Cohort Kickoff
- July-August 2025: Individual Meetings
- September 2025: Project Completion
Each Cohort Member Will Receive
- GIS Data Layers (neighborhood averages and detailed building-level scoring values)
- Custom PDF/PNG Maps
- 5-Page Report with maps, key insights & recommendations
- Final Online Presentation
Ways to Apply Your Results
This shared learning environment is a low cost, low risk way to explore the Rule, get new data, and bring this to partners and city departments. You will identify next steps in your community and learn the simplicity in the Message of the Rule.
Policy
How to preserve and plant trees strategically during development
Management
How to mainstream urban forestry by aligning city initiatives (climate, public safety, stormwater, etc.)
Goal Setting
How to mainstream urban forestry by aligning city initiatives (climate, public safety, stormwater, etc.)
Planting Plans
Inform and design where you’ll plant and with whom
Partnerships
Discuss how the data can be presented to new partners
Communication
Marketing strategies that community groups can use
Pricing to Join the Cohort
Joining the 3+30+300 Cohort is an affordable investment that delivers exceptional value for cities and organizations looking to advance urban greening. Your participation includes access to tailored GIS data, custom maps, expert consulting, and a free 3+30+300 map of your city, along with a 25% discount on additional data analysis services. If your community has unique needs, we are happy to discuss customized pricing options to ensure you receive the right level of support for your goals
*Software pricing listed for current customers and does not include TreePlotter subscription. If you don't have TreePlotter software you will receive the GIS deliverable.
Resources to Learn more
This shared learning environment is a low cost, low risk way to explore the 3+30+300 Rule, get new data, and bring this to partners and city departments. You will identify next steps in your community and learn the simplicity in the Message of the Rule. Learn more about the Rule and the cohort below.
Ready to Move Forward?
1. Let us know your community is interested by clicking the link below. You’re not locked in at this point.
2. Your PlanIT Geo representative will provide you with a quote and answer any questions you have.
3. If you have to back out, we understand.
