In part inspired by Bret Victor's post in a similar vein, from a long time ago. I made a deck of almost everything I know about the actions we can take that will actually reduce our carbon footprint. It turns out that there are just four key things we need to do. Much simpler than all those complicated tips out there.
A note about other "ineffective" actions - I think they're still valuable because they help people care more about the environment, and reinforces my commitment too. I still recycle anyway, as a reminder that I am doing my part for the planet. But now I don't sweat it if I really can't.
While this deck is focused on the Singapore context, many of these are global initiatives that can be applied elsewhere, too. Preview below and link to the deck here. Enjoy!