The annual contest, celebrating its 30th year, recognizes greening efforts.
Here's where you can find them.
A beloved community garden in Little Italy was given an eviction notice after a long battle for residents to keep it.
What's an anaerobic digester? Chicago has one that mimics the inside of a cow's stomach and is helping divert thousands of tons of food waste form landfills.
While a perfectly manicured lawn is part of the American ideal, non-native plants can be expensive to maintain, so many are going local to beautify their yards.
The Metro Baptist Church's rooftop garden is in its 16th year of existence and helps grow fresh produce for those in need.