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Meet Chicago area people to discuss environmental issues on a global and local level. Live the Sierra Club motto "Explore, enjoy and protect the planet" by involvement in activist, social and outdoor adventures in the Chicagoland area.

See our Greater Chicago Event Calendar.

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Recent Meetups

  • Nov 14, 2015 · 5:00 PM

    Road to Paris: Climate Change, Policy, and What YOU Can Do About It

    7 Environmental Activists

    December 2015 will be a pivotal moment for our planet. Twenty years after establishing the Kyoto Protocol, the United Nations will gather in Paris, France to develop a... Learn more
  • Sep 26, 2015 · 10:00 AM

    Indiana Dunes Hike

    7 Environmental Activists | 5.00

    Currently 8 hikers signed up via Sierra Club site as of 9/20/15. --- TO SIGN UP FOR THIS TRIP 1  Send a message  to the leader with your email 2  Fill out the short... Learn more
  • Sep 19, 2015 · 9:00 AM

    Montrose Beach Sweep and Nature Tour

    15 Environmental Activists | 5.00

    Celebrate 30 years of International Coastal Clean-Ups in September 7:00 – 9:00 a.m. - Nature tour and beginning birder walk at Montrose. See the separate write up below... Learn more
  • Sep 19, 2015 · 7:00 AM

    Montrose Bird Walk

    8 Environmental Activists

    Montrose in the early fall is a riot of flowers and mature meadow plants up in the Bird Sanctuary in the upland area and the seeds and juicy caterpillars bring in lots... Learn more
  • Aug 26, 2015 · 6:00 PM

    Clean Power Party!

    25 Environmental Activists | 5.00

    The EPA has release the final Clean Power Plan! This means that for the first time ever, the federal government will limit the amount of carbon pollution that existing... Learn more
  • See all past Meetups

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Founded May 24, 2006

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