This year's sold-out professional conference focuses on a connected waterway.

A return on investment on developing the Chicago River as a blue/green corridor would return $1.77 for every $1 spent, the University of Wisconsin-Whitewater report finds.

Now includes stretch from Foster Avenue, where the North Branch connects with the North Shore Channel, south to North Avenue.

There's a number of things the next mayor can do for the Chicago River system.

The annual Chicago River Student Congress drew hundreds of high school environmentalists to explore the science of the waterway.

Blue Island meeting covers how to volunteer, outdoor activities, and the environmental successes so far.

Solario Academy High School's Greta Kringle instills stewardship while teaching science.

Dozens of people turned out to learn more about this tremendous effort and its many successes.

What can you do? Organize your own litter pickup with Friends' Litter Free Toolkit.

From our launch in 1979, through our policy work, our on-the-ground projects, and our outreach efforts, we look at 40 milestones in the history of Friends of the Chicago River.