Illinois

Protecting Nature. Preserving Life.

The Nature Conservancy in Illinois works to protect the Prairie State for future generations. Explore our work and get an insider's view into our projects, preserves and conservation work!

Record-Setting Volunteers
Cleaning Lake Bloomington
Annual Report
Opening Opportunity
Natural Design
Volunteer Unity
Two Big Hearts Restore 'Big Woods'
25 Years of Transformation
LEAF Interns Journey to Illinois
An Underwater Investigation
On the Wings of a New Generation
Illinois' Fresh Ideas for Fresh Water
Putting Some Mussel in It

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Close Encounters with Nature

Nature Matters

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Great Rivers Partnership
Looking Back to Move Forward