Zipline delivers medical products via unmanned aerial vehicles (UAVs). With its expansion to Ghana in 2019, Zipline became world’s largest medical drone-delivery service, reaching over 25 million people.

Tom Hermans, CEO of EMMA Safety Footwear, is excited about the idea of developing the world’s first circular safety shoe – one that adheres to the cradle-to-cradle design principles. This could be a transformational strategy, differentiating EMMA from the crowded safety shoe market in Europe and extending a long tradition of social responsibility since its establishment in 1931.

This case is the continuation of EMMA Safety Shoes (A): Designing a Circular Shoe. EMMA reached 100% circularity in shoe design at the end of 2019, but this impressive achievement did not mean its journey to the circular economy was over.

Corporations are increasingly held responsible for the products they source and the sustainability of their supply chains. It was to meet this need that EcoVadis, a sustainability rating agency, was founded in 2007 by Pierre-François Thaler (INSEAD MBA, 1999) and Frédéric Trinel to bridge the information gap between corporate buyers and their suppliers.