Greta Thunberg’s speech at the Youth4Climate Summit last week was a masterclass in eloquence and in calling out BS from world leaders for failing to act on climate change. A classic case of the telling emperor he wasn’t wearing any clothes. The blah blah blah…

I often get told that I’m very passionate about what I do. I disagree. I’m not passionate about what I do. I think passion is too mild a term for the way I feel about the work I do. Obsessive. That’s what I am. Being…