Activists held an event near a planned development site along Illinois Route 92 on Wednesday, saying the development would ...

Ahead of dyeing the river green for St. Patrick’s Day, we look back at what has made the river healthy again since its ...

The Trump administration on Wednesday announced it will reconsider the reach of the nation's bedrock clean water law and ...

The Illinois Big Tree Register is being tidied up and brings a reminder of how many champion trees are around us, including ...