Photo: Garden of the Gods, Michael Hart via Creative Commons

Welcome to the new Sierra Club Illinois site!

Our Latest Blog Post

Spring Showers Call for Flood Protection, not Another Bad Project

July 2, 2015

If there’s one thing this spring and early summer have taught us, it’s that severe storms and heavy rainfall have become frequent occurrences in Illinois. Risks to flood-prone communities are at an all time high, and flood protection measures are needed now more than ever.r Flood Protection, not Another Bad Project. ... read more on WordPress


Help Shape the Future of the Illinois Sierra Club!

Seeking Illinois Sierra Club Executive Committee Candidates for 2016