Sustainable Living Systems is a 501(c)(3) public-benefit nonprofit organization. Your donations are federally tax deductible as charitable giving.  You may make your gift online, or send us a check. If your donation is for a specific campaign or project, please indicate that in the comment line when you make your donation.

Click the PayPal button below to donate. You do not have to have a PayPal account to donate by credit card. You may also specify a monthly donation, if you prefer.

Or, to mail in your donation, send a check payable to "Sustainable Living Systems" to:

c/o Bitterroot Climate Action Group

P.O. Box 852
Hamilton, MT 59840

We will send you an acknowledgement by mail or email which you can use in your tax preparation.

Thank you for your generosity in supporting sustainable food, energy, and shelter systems in Ravalli County, Montana!