A global sustainability expert, Wayne Visser, Ph.D., is a fellow at the University of Cambridge’s Institute for Sustainability Leadership and holds the chair in Sustainable Transformation Antwerp Management School in Belgium. He is the co-presenter of the documentary, “Closing the Loop,” which explores five key strategies for achieving circularity—reduce, reuse, recycle, renew and reinvent—by showcasing examples from Europe, Latin America and Africa. The documentary features insights from experts from the World Economic Forum and the Universities of Cambridge and Harvard. One Earth Film Festival publicist Cassandra West interviewed Visser via a Zoom chat recently.