The Earthshot Prize is the world's most high-profile environmental awards programme and CIPA has been involved from the very beginning. Every year it awards one million pounds each to 5 nominated winners and CIPA is delighted to be an official nominator.  On this special series of Two IPs in a Pod, we're joined by our amazing nominees and their patent attorneys to talk about how their inventions will transform the world. This week Lee and Gwilym are joined by Scott Winston, CEO of PULPEX and Rick Gordon-Brown of EIP, to talk about the future of sustainable packaging.