Flooding in Chicago's Albany Park neighborhood on April 18, 2013. (Center for Neighborhood Technology / Flickr)

A forecast of heavy rain, unseasonably warm temperatures and melting snow presents a flooding risk for Chicago. MWRD offers tips to prevent basement backups and reduce strain on local water systems. 

Calumet River (Courtesy Friends of the Chicago River)

A new $960,000 grant will improve 2.5 miles of streams for nearly 20 species of fish and create 10 acres of neighborhood green space in the Chicago-Calumet region. 

Flooding in Albany Park in April 2013 (Center for Neighborhood Technology / Flickr)

There are more soggy days ahead. Find out how you can help ease the burden on the Chicago River and reduce the risk of flooding.

Ping Tom Memorial Park at the Chicago River (Courtesy Metropolitan Planning Council)

Cook County Board President Toni Preckwinkle and about a dozen other elected officials will take part in a fundraiser aimed at boosting efforts to improve the quality of the river’s water.

A duck found dead in the Chicago River. (Courtesy of Friends of the Chicago River)

Dozens of mallards have been found dead over the past month in multiple locations along the Chicago River, marking what one expert says is the largest occurrence of birds dying in the river in decades.

The Chicago River is a lot cleaner than it used to be. And after years of litigation, the Metropolitan Water Reclamation District and environmental groups have agreed to a settlement and will work together to make the river even cleaner. 

The decadeslong fight to clean up the Chicago River took a step forward last week with the resolution of two lawsuits targeting phosphorous discharge that has polluted waters from Chicago to the Gulf of Mexico.

A bighead carp (U.S. Geological Survey / Flickr). Inset: An Asian carp burger at Asian Carp Grill 2015. (Margaret Frisbie)

Adventurous eaters concerned about Asian carp entering the Great Lakes will have a chance to devour the invasive fish at a special event held along the Chicago River next week.

The Chicago River is now visible via Google Street View. A small team spent nearly 10 hours documenting the waterway with a 360-degree camera in October. Here's what it looks like.

Juvenile channel catfish released into the Chicago River on May 12, 2015. (Friends of the Chicago River)

Two organizations have joined forces to release nearly 200,000 fish into the Chicago and Calumet waterways over the past two years.

The Illinois Department of Natural Resources and Friends of the Chicago River are releasing 30,000 channel catfish into the Chicago River.