"all entertainment is escapism" Yes - but not all entertainment produces the same amount of carbon dioxide. That's the point. If you say you need to travel to

"all entertainment is escapism" Yes - but not all entertainment produces the same amount of carbon dioxide. That's the point. If you say you need to travel to Greece for entertainment, it seems even less justifiable. At most you could say it is educational and opens your mind about different cultures and so on. But even for that, I'd say the costs are not warranted, and there are many other ways to learn.