-

How the Chicago River went from dumping ground to eco destination | The Optimist Daily
Floating wetlands, cleaner water, and even a snapping turtle: the once-polluted Chicago River is now home to fish, wildlife, and an open-water swim.
-

All Chicago's city buildings now use 100% clean power | Grist
To achieve its climate goals, the city helped finance the largest solar farm east of the Mississippi River.
