Save your lightly used napkins and the paper towels used to dry your hands in public restrooms and use them for toilet paper by tearing them into toilet paper size squares. I haven't used rolled toilet paper at home for 2 years.
About the author
Angela Kim is the Marketplace Public Insight analyst. She is responsible for outreach efforts that engage the public and encourage them to share their insights on topics Marketplace covers via social media, multimedia projects, and the Public Insight Network. Follow Kim on Twitter @angelaishere