Matt Sparapani and Alison Newberry weren’t planning to be in Chicago this summer. But like many of us, they had to rethink their plans. What the local teachers have learned about the natural areas of Chicago.

We speak with Angela Tovar, the city’s recently named sustainability officer, about a new air quality ordinance and improving Chicago’s environment.

Smoke from the West Coast wildfires has drifted into northern Illinois, creating milky white or gray skies over what should be a sunny Chicago, according to the National Weather Service.

U.S. Sen. Dick Durbin is proposing the creation of a modern-day Civilian Conservation Corps as a way to put Americans to work while also directing resources toward the nation’s long neglected conservation projects.

Will new EPA regulations allow a Wisconsin power plant to dump more toxic metals into Lake Michigan? Chicago Tribune reporter Michael Hawthorne explains.

In a win for nature lovers and fans of open space, the Chicago City Council voted on Wednesday to keep 100-plus acres in North Park protected from development, permanently.

After a three-year, student-led grassroots campaign, the Chicago Park District Board of Commissioners voted to officially remove the name of Stephen Douglas from what’s now temporarily known as Park 218. 

Of Illinois’ 183 native tree species, nearly 140 are represented on the Illinois Big Tree Register as a state “champ,” leaving 46 species still in need of a big discovery. Here’s how to nominate a tree for inclusion on the list.

Everyone could use a little sunshine in their life right now, so a Wisconsin farmer decided that’s what he was going to do, and planted more than 2 million sunflowers in his fields.

Make the most of the three-day weekend by exploring the Chicago region’s abundant hiking and biking trails.  

Chicago’s bright lights lure birds from their migratory path. With hundreds of thousands of birds passing overhead this weekend, the city needs to dim its glow. 

The coronavirus pandemic has made internet access essential and many of Chicago's Black and Brown communities hit hardest by COVID-19 also lack internet access and devices.

Quantum technology is expected to transform our world, and Chicago appears to be at the center of this quantum acceleration, thanks to funding from the Department of Energy to establish two quantum research centers locally.

The conservatory has transformed its Artist’s Garden into a reflection of Monet’s vision, featuring plants that inspired some of Impressionism’s most memorable paintings. The exhibit opens Saturday in tandem with “Monet and Chicago” at the Art Institute. 

Less than an inch of rain was recorded at O’Hare in the month of August, pushing Chicago toward drought. That’s likely putting stress on trees, so give them a soak.

Damage to Chicago’s trees during the powerful Aug. 10 derecho was even more extensive than previously thought.