Please help us in the fight for a livable climate!

Click the Donate button below to make a donation and, if you wish, become a member of 350 Madison at the same time. If you want to make a sustaining contribution (and we hope you will!), select “Make This Recurring Monthly” when you click the Donate button, or alternatively, visit our sustaining member page.

If you would prefer to make a donation by check, please make your check payable to 350 Madison and mail it to: 350 Madison,  P.O. Box 2428, Madison, WI 53701.

350 Madison is a 501(c)(3) nonprofit organization.
Donations are tax-deductible.

Thank you so much!


Farmlands Tar Sands Color vector (smaller)

Art: Carl Whiting


Tar Sands Campaign

Stop Tar Sands Expansion in Wisconsin! Most people have heard of the Keystone XL pipeline and the threat it would have posed to the climate and the environment. Much less well known is the fact that the world’s largest pipeline carries toxic tar sands oil right through Wisconsin, including Dane County. 350 Madison invites you to join the fight against tar sands expansion in Wisconsin!

Divestment Campaign

The 350 Madison Divestment Campaign is part of an international movement pressing universities and colleges (including UW–Madison), local governments, religious organizations, other institutions to sell off fossil fuel assets and invest in cleaner alternatives. If it's wrong to wreck the planet, then it's wrong to profit from that wreckage! Join us—sign our petition urging UW to divest!

Local Energy Action

The Local Energy Action Team works to move the Madison area off fossil fuels by reducing energy use and moving to 100% renewable energy. The team pushes MGE to get off coal and other fossil fuels, supports 100% clean energy for our communities. promotes clean transit options that serve everyone, helps 350 Madison members reduce their carbon footprint, and advocates for energy equity.