Collage of selected 2020 Working Group photos

Collage features 2020 Working Groups:

• Indiana Harbor complex: largest integrated steelmaking facility in North America and located in East Chicago, Indiana, just 20 miles southeast of Chicago. 
• Freshwater and stonefly
• Stream Depletion Questions
• Figure 1: Conceptual formulation of the coupled classification/ecological model. All modern technologies produce data that are subjected to a classification process (blue box) that produces output used as data in a secondary (ecological) modeling process (yellow).