Buying a home in Illinois? You'll need PRI for that.

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Researchers describe crayfish conservation concerns and strategies


Decades of water sampling data inform scientists on sedimentation in Illinois


Water Survey marks 125th anniversary


Jo Daviess County collaboration tackles water quality


Owls eat roadkill, research finds


INHS staffer makes massive contribution to species name index


Project features home assessments for flood risks


'It was a bad day for Peoria County about 450 million years ago'

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