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With your help, we will build a stronger, healthier, and more equitable future for the Chicago region.
Learn how we can achieve a healthier, more equitable regional forest.
Learn more: Learn how we can achieve a healthier, more equitable regional forest.Find your neighborhood on our interactive maps.
Learn more: Find your neighborhood on our interactive maps.Explore hundreds of tree care resources to get the help you need.
Learn more: Explore hundreds of tree care resources to get the help you need.Discover opportunities to volunteer with CRTI.
Learn more: Discover opportunities to volunteer with CRTI.The Chicago Region Trees Initiative needs partners like you to ensure that trees are healthier, more abundant, more diverse, and more equitably distributed to provide important benefits to all people and communities in the Chicago region.
Helping to plant and protect trees for generations to come.
Learn moreWe work to achieve our vision that trees will be more healthy, abundant, diverse, and equitably distributed to benefit all people and ecosystems. We offer a wide range of programs and support services related to areas such as funding, tree health, communications, sustainability, stewardship, corporate engagement, and more.
We work to achieve our vision that trees will be more healthy, abundant, diverse, and equitably distributed to benefit all people and ecosystems. We offer a wide range of programs and support services related to areas such as funding, tree health, communications, sustainability, stewardship, corporate engagement, and more.
Zach Wirtz has been named director of The Morton Arboretum’s Chicago Region Trees Initiative, assuming the role on April 1, 2024
Read more The Morton Arboretum Chicago Region Trees Initiative names new directorDiscover all CRTI can offer through our extensive collection of resources from the tree community.
All resourcesWorking together to improve Chicago’s regional forest by 2050
CRTI is a partner-based organization, led and coordinated by The Morton Arboretum, guided by fourteen lead partner organizations, and actively engaged with more than 200 other partners. Join us!