Hi I'm Rudy, nice to meet you! Now you have one :) On a more serious note: 1. have one less kid. I really don't like how this one is worded, I always read it

Hi I'm Rudy, nice to meet you! Now you have one :) On a more serious note: 1. have one less kid. I really don't like how this one is worded, I always read it as "get rid of one of your kids". Though, except going from 1 to 0, it's not that bad. I definitely wanted more than one, but I can settle with the one I have. 2. go carless You get used to it. I even lived in small cities (~30k inhabitants) and while it's harder when your city isn't supporting a carless lifestyle (never lived in any that does that, sadly), it's definitely doable. 3. don't travel Maybe a bit extreme to give it up entirely. But you can still travel less, do it with more eco-friendly travel options (carpooling, etc.) or go to destinations which do not require planes. I guess it depends on where you live, but in Europe there's definitely lots of wonderful places I can go to with a low carbon impact. But I still am responsible for a lot more carbon emission than I should. I'm taking it slow (changing food habits, etc.) but there's still domains in which I am really bad (using too much tech, ordering things online..).