Is your pet killing the planet?
As a travel writer, I used to joke about the so-called ‘downsides of the job’. The stupidly complex shower-fixture in the five-star Maldivian Paradise. The unexpected commission to go to Denmark in winter. The vague but real sting of disappointment upon realising that the free hotel pillow-chocolate is actually a mint. But in recent years a genuine and troubling downside has arisen. When I meet someone and tell them what I do, the listener often winces, perhaps with a hint of moral superiority, and says something like: ‘Don’t you feel guilty about your carbon footprint? You’re killing the planet!