Well, "climate change" is not something that's coming suddenly tomorrow. It's a gradual progress. At best one can prepare for specific rogue weather events caused by it, like floods or droughts, heatwaves, and so on.<p>As a dev/programmer with a dev/programmer's salary (in the US) one can downsize his expenses and save quite a lot of money, invest in a house in a place which is not expected to be extremely affected any time soon, and weatherize the house (e.g. install good insulation, solar panels, reinforce it against strong winds, arrange it so it has good air circulation for cooling, and so on).<p>The "apocalyptic" kind of preparations are BS imho, first because there's no sudden movie-like collapse, climate change is a long process, and society will adapt in several ways. Plus, if it comes to that, the cans in the bunker wont save you (and a post-apocalyptic environment aint gonna be any life worth living anyway).