Original Research - Environmental Sustainability Practices and Policies Within the United States Breast Pump Industry: A Cross-Sectional Analysis

BACKGROUND: In the United States, there are high rates of distribution and use of breast pumps. However, research on the environmental impact of the growing breast pump industry remains unexplored. RESEARCH AIMS: The aim of this study was to examine current recycling programs and environmental sustainability initiatives of breast pump companies whose products are commonly distributed in the United States. A secondary aim was to analyze the materials used to manufacture breast pumps and accessories that are pertinent to environmental considerations and human health. METHODS: We conducted a cross-sectional survey, using publicly available information on the companies' websites and phone and/or email responses from breast pump company representatives. RESULTS: Of 20 breast pump companies included in the analysis, one reported having a recycling program, and eight provided disposal recommendations on their websites. Three companies had stated environmental initiatives. Eighteen companies reported using polypropylene, silicone, and other plastics in their breast pumps and/or pump accessories, and two companies reported using acrylonitrile butadiene styrene. CONCLUSION: In the United States, there is a lack of recycling programs and accessible information regarding recycling, environmental initiatives, and materials used in breast pumps and/or pump accessories. With the expansion of the U.S. breast pump industry, convenient and transparent information regarding recycling programs and environmental initiatives must be prioritized.