I did all kinds of things as a young person to try to make money. I had a chicken operation - I sold chickens. I can remember going to high school football games as a ten-year-old and gathering Coca-Cola bottles, 'cause you'd turn them in and get a nickel. I wanted not to remain idle.
It's obvious nonsense, but it makes nice people feel good about themselves to do their bit for the planet. It's vanity of a grotesque kind to believe that mankind, and our 'carbon footprint', has more impact on the future of Earth than Nature, which bends our planet to its will, as it sees fit.
I've heard that almost all the people crowding around the big art openings barely look at the work on display and are just there to hobnob. Nothing wrong with that, except that none of them ever come back to look at the art - but they will tell everyone, and actually believe, that they have seen the exhibition.