23 Oct 2018 --- Big ideas on how collaborative innovation is making consumer packaging and the products inside them more environmentally sustainable are the focus of a new original podcast series from Amcor. The twice-monthly “Big Ideas” series will feature interviews with thought leaders from global consumer-goods companies, sustainability organizations and Amcor itself. The first episode features Procter and Gamble’s Steve Sikra, who leads the company’s global material-science and technology program.