Building Power for People and the Environment
Join us to advance equitable public policies that ensure a healthy environment across Illinois.
Since
1975
IEC brings together the Illinois environmental movement to influence decision makers
and ensure clean air, clean water, and healthy communities.
Our roots run deep
Learn More about IEC
IEC coordinates our over 130 affiliate member organizations to share resources, mobilize supporters,
and respond quickly to the most pressing issues facing the environment in Illinois.
ABOUT US
Learn more about IEC, including our history, mission, staff & vision for Illinois.
On the blog
Read what IEC staff, our affiliates & decision makers are writing about environmental issues.
addressing Illinois' most urgent environmental issues
Clean Water
Illinois has abundant water resources that need protecting and infrastructure that requires updating.
Clean Energy
Eliminating climate-warming emissions from Illinois’ power sector is key to addressing the climate crisis.
Conservation
Open space in Illinois is disappearing due to the rapid spread of urbanization and development.
Equitable Transportation
Transportation is the single largest source of climate warming emissions in Illinois.
Zero Waste
Illinois has a long history of championing recycling & composting programs, but there is so much more to do.
Sustainable Agriculture
Farms cover about 75% of the Illinois' total land area.
OUR UPDATES
A Sprint to Accelerate Illinois’ Clean Energy Progress
With two full weeks of the legislative session left before the May 31 deadline, IEC is working overtime to ensure our priorities cross the finish line.
In Illinois, an invisible boundary determines how dirty and costly your electricity is
The town of Ottawa lies in central Illinois 12 miles from a nuclear power plant and a wind turbine farm that stretches past the horizon.
Clock counting down to secure state funding before drastic service cuts to CTA, Metra, Pace
A warning has been issued to anyone who takes public transportation in Chicago — with drastic service cuts looming, Illinois legislators only have until the end of
Plastic is in your brain. Researchers and advocates still aren’t sure how that impacts health
Whether you’re a hot cup of tea and meditate kind of person or a toss the leftover pizza in the microwave kind of person, you
On Earth Day, EPA union workers decry cuts to clean air and water regulations
Fifty-five years after the first Earth Day, Environmental Protection Agency employees and advocates call for help as the Trump administration rolls back environmental regulations and