In the U.S., decades of recycling messages
Disclosure Statement Michaela Barnett, the owner and founder of KnoxFill, is a company that sells refillable and bulk household and personal care products. Shahzeen Attari has received funding from the National Science Foundation. Leidy Klutz and Patrick I. Hancock have not disclosed any relevant affiliations other than their academic appointment. They do not consult or own shares of companies or organizations that could benefit from the article. Partners The Conversation U.S. members Indiana University and the University of Virginia provide funding. View All Partners We believe in free information flow You can republish our articles online or in print for free under Creative...