i-Tree Eco International


i-Tree Eco has different requirements and provides different results depending on whether your project is in the US, in selected international partner countries (Canada, Australia, the United Kingdom, Mexico, South Korea, Colombia and most countries in Europe), or in other countries where the model can be used in individual cities.

For the US, the i-Tree Eco model comes preloaded with local weather and pollution data from a network of monitoring stations. The software also includes local species, climate, and human population data for US locations. All of this preloaded data means US users only need to select their location and provide their tree measurements before submitting their data for automated processing and same-day results retrieval.

Canada, Australia, the United Kingdom, Mexico, South Korea, Colombia & Most Countries in Europe: i-Tree Eco Ready

The i-Tree Eco software now operates in multiple partner countries the same way it operates for users within the US where available data permits. After establishing a cooperative development agreement with the i-Tree Team, international partners worked directly with the US Forest Service and the i-Tree Development Team to adapt the model and provide required data for automated same-day project processing.

Though Eco is fully functional in these partner countries, there are still a few limitations to consider.

i-Tree Database for Other Countries

i-Tree Eco v6 can be used in all other countries, outside of partner countries mentioned above, but it requires use of the new i-Tree Database system. This online portal was developed to accommodate growing international interest in Eco and provides a automated process for users to submit new international city location information, hourly pollution data, and hourly precipitation data to be validated and later incorporated in future version of Eco.

Many international users have used this process and numerous global cities are now available for all to use in Eco. See the list of Other International Cities to view which cites and data are available in Eco. Some global cities may only have a location and limited pollution or precipitation data, which will limit some Eco reports availability for an individual city.

Visit the i-Tree Database page and select "Get Started" to learn more. Spreadsheet templates for pollution and precipitation hourly data submission can be found under the i-Tree Database Resources section of the i-Tree Methods and Files Page. and the "Add to Database" menu options for pollution and precipitation.

See brief i-Tree Database learning videos

Additional International Eco Resources

The following resources are to help users outside the United States who are considering or are in the process of conducting i-Tree Eco projects. Please also visit the Resources-Archives section of the website for additional Eco resources

Eco Guide to International Projects - A guide for international projects outside the U.S, Australia, Canada, South Korea, Colombia, and the United Kingdom.

International Credits

Many people have contributed to the development of i-Tree Eco to make the application functional for users in Australia, Canada, Mexico, Colombia, South Korea and most countries in Europe. Data for the Australian enhancements were provided, in part, by Craig Hallam and Chris Spencer (ENSPEC Environment and Risk), with additional support and funding from the Melbourne Urban Forests Accord Group and Arboriculture Australia. Andy Kenney (University of Toronto) helped facilitate data acquisition for Canada. Kenton Rogers, Keith Sacre (Treeconomics ), Kieron Doick (Forest Research) assisted with project coordination, data acquisition, funding, and development of the United Kingdom Eco model adaptation. Naomi Zurcher, Johan Ostberg and Tim Aevermann assisted with project coordination, data acquisition, funding, and development of Eco model adaptation for most countries in Europe. MarĂ­a del Pilar Arroyave Maya and Camille McCarthy assisted with project coordination, data acquisition, funding, and development of the Eco model adaptation for Colombia.

Future International Expansion

The i-Tree Team often receives request to fully adapt i-Tree Eco for use in other countries. Learn more about the requirements and limitations of expanding the model for other countries. Learn more >