Cleaning up plastics in healthcare waste: the transformative potential of leadership

Abstract

This article argues that plastics ought to be included under the category of ‘hazardous’ healthcare waste and suggests that health professionals should strive for alternatives as part of their mission to improve health. The focus of this paper is on replacing, rather than recycling, plastics. The rationale for this stance stems from the unbridled escalation of plastics use, the fact that few countries have significant recycling capacity, and because the process of recycling as well as the end products of recycled plastics remain hazardous to health and the environment. Issues related to incinerated plastic, plastics in single-use items, plastic blister packs and containers for medicines, as well as plastics which are unrelated to healthcare but which nevertheless make up a substantial part of general healthcare waste are discussed. Suggestions are put forward to dramatically reduce plastics in all such cases. To support needed reforms and to guide best practice for single-use plastics in particular, a call for a reliable reference source is made—similar to the Essential Medicines Lists, which would share updated information on the most problematic items in use and environmentally friendly alternatives in each case. It is argued that concerted action by health professionals to improve healthcare waste, beginning with plastics, would send much needed market signals to industry to produce environmentally-friendly products for healthcare and would likely lead to solutions for domestic waste, too.