and
b. The only way for X to reach his workplace is to consume a more and more expensive resource.
"Change job", " work more", "live somewhere else" are not good advices because X is often unqualified, works already a lot and cannot afford a place inside the town where he works.
What should X do ?
The necessity of consumption is a bigger problem than "we consume to much hydrocarbon energy". People don't value cheap hydrocarbon energy over the future of earth, but they value their own life, and no solution exists, for a lot of regions in france, to allow you to cease using your car.
In some places solutions are implemented in a weird manner, I personally had to take the bus at 5 am to go to " Lycée", where most of my courses began around 9-10am (if there were courses the morning) and then at 8pm to go back home (I was home at 9h30pm approximately, depending on the traffic). Lycée was great, now if I had to do this before and after a day of work, it would highly resemble what I call "a boring life". But still, while 3 hours or more in my life were dedicated to " transit" and a lot of time in the morning was dedicated to "wait", other people living in the city were just sleeping in the morning and probably reading their lessons or socializing.
Bus was taking a lot more time than cars to commute is these regions because there's a lot of villages to connect to the town. (My village was the last of the line). As of today, there is still only two bus that connects the village to the town, one in the morning at 5am, and one in the night, at 8pm.
But they won't do that, because X doesn't think the climate is actually changing from human actions because they have picked one of the several half-assed narratives that claim to "prove" it.
That's wrong to imply that X voted for that person.