This pre-publication AI Green Report shows how 21 state environmental agencies are preparing for and using artificial intelligence to support and modernize environmental protection.
Illinois
PFAS in Drinking Water Fact Sheet
The Cycle of PFAS Poster
IL DPH PFAS Fish Advisory Fact Sheet
Firefighting Foam and PFAS Fact Sheet
PFAS Sampling Network Map
Illinois Poised to Implement PFAS Reduction Act
Illinois Governor J.B. Pritzker amended the state’s PFAS Reduction Act to phase out the intentional use of PFAS in a variety of consumer products by 2032. Learn more about the updated Act.
Grumbles & ECOS Receive ELI Award, Members Showcase Cooperative Federalism
ELI awarded ECOS its 2025 Environmental Achievement Award and hosted a policy forum on cooperative federalism featuring several ECOS members.
State Innovation Video 2025: Illinois Brownfields Remediation Program
Illinois has transformed sites through its Brownfields Remediation Program using their Tiered Approach to Corrective Action Objectives (TACO) framework.
ECOS Green Report: Status of State Environmental Agency Budgets, Fiscal Years 2020 to 2023
This Green Report analyzes and discusses state environmental agency budget funding from FY2020-FY2023.
