Greta nudged 30% of Swiss people to go green.
Almost one-third of Swiss adults made greener choices because of climate activist Greta Thunberg. A survey of more than 1,200 adults in Switzerland found that most people felt positively towards Thunberg and her Fridays for Future movement, and they were the ones most influenced by her: almost half of them reported making changes, such as taking the bus and cycling.