Defending our environment since 1970

“50 YEARS OF DEFENDING” — a documentary about the Environmental Defenders.
  • The Clearance Corner is in Suite 113, down the hall from The Green Spot...great prices on overflow books!

Our Mission

In order to protect all living things, the Environmental Defenders is dedicated to the preservation and improvement of the natural environment in McHenry County.  As a grass roots organization, we are committed to building sound ecological relationships between people and the natural world that supports all life.


We are a member based organization.
Please join us as a member and/or volunteer to help us advocate for a healthy environment and enjoy what we protect, together.

Preserve. Protect. Educate.