Ready to make an impact? Don't miss the Big Share

Ready to make an impact? We're gearing up for another round of The Big Share – a day dedicated to community-wide generosity, hosted by Community Shares of Wisconsin on March 5th. Save the date and be sure to visit our dedicated Big Share page!

During this 36-hour giving extravaganza, nearly 70 local nonprofits, all striving for a safer, greener, and fairer Wisconsin, will benefit from your support alongside the Sierra Club Foundation (fiscal sponsor for the Wisconsin Chapter). Each organization has its unique mission, and our shared passion for community ties us together. Together, we have the opportunity to bolster each other's efforts and drive meaningful change.

Your donations have a wide-reaching impact, enabling us to continue our mission of protecting Wisconsin's natural beauty. Clean water, affordable energy, reliable public transportation, access to nature – these are basic rights that should be accessible to all. Until they are, the Sierra Club Wisconsin Chapter remains steadfast in our commitment to education, advocacy and action. Join us in exploring the important work your contribution makes possible and our vision for the future!

We urge you to stand with our Wisconsin Chapter during The Big Share. If you've been contemplating a financial contribution but haven't yet made the leap, now is the perfect time to make a tax-deductible donation that will drive our efforts forward across Wisconsin. Please support us during The Big Share — your backing is essential for us to continue making a difference!

P.S. Make a donation via our Big Share page and we’ll send you one of our “Protect the Water” stickers.

Protect the Water Reject Line 5! in white type over a background image of water and pine trees





Find out more about the Big Share and some of the fun activities hosted throughout the day here.