Weekly podcast: Greenpeace on plastics pollution and Dow on corporate materiality

This week: Louise Edge, European campaign coordinator at Greenpeace, talks to Toby Webb about some of the key actions companies need to take on plastics pollution. And Erica Ocampo, global sustainability strategy manager, Dow Chemical and Ian Welsh discuss how to define corporate materiality and measure impact. Plus: Lidl’s sustainable soy sourcing switch; why companies are not yet using modern slavery statements as a catalyst for better reporting; and more questions about processing plastics waste.

Hosted by Ian Welsh