- Schoolgirl Greta Thunberg leads sit-down protest at Davos over climate change | "Some people have known exactly what priceless values they have been sacrificing to continue making unimaginable amounts of money. And I think many of you here today belong to that group of people.” https://ca.finance.yahoo.com/news/schoolgirl-greta-thunberg-leads-sit-protest-davos-climate-change-131101599.html 21 comments worldnews