Some men buy big trucks for the same reason some men buy sports cars or super cars, expensive luxury cars or classic cars. They’re signifiers. They signify a man’s masculinity and status, depending on how masculinity is defined in their culture. In some cultures, a big, powerful truck represents masculinity, in other cultures, where masculinity is more about wealth and class, it can be represented by a very expensive car. Cars have been used as signifiers by men pretty much from the beginning.
We’re not going to achieve the 1.5C target. It’s just not going to happen. Yes, it might (might!) still be physically possible to limit warming to 1.5C, but it’s not economically, politically, or socially possible. The only way we could achieve 1.5C at this point would be if there was some major economic collapse or some other major crisis. There’s no real way we can reduce GHG emissions at the rate necessary to achieve 1.5C while the global population, global economy, and average per person consumption rates continue to grow at their current pace. Some might say it is theoretically possible, but I don’t really care if it is. We’re not looking for theoretical solutions, we’re looking for actual solutions, and I think the actual solutions get us somewhere between 2.5C and 3C.