Fun one! A cool thing the good people at Vattenfall are working with, besides delivering energy to homes, is helping heavy emitting industries cut C02 emissions. They do this, by replacing fossil fuels in production with fossil free hydrogen – a powerful fuel that emits nothing but water. To highlight their work and educate the broader public about fossil free hydrogen, we turned emissions from a hydrogen-powered steel plant into the ultimate proof of cleanliness: a face mist. And to make sure people took notice, we teamed up with supermodel and climate advocate Cara Delevingne who helped us put fossil free hydrogen on everyone’s lips.. and faces.