This is why trying to force real world issues into fantasy/sci-fi settings is mind-numbingly retarded

there's no planet b bitch do you know how many fucking different alien species there are? There's literally alien empires spanning multiple planets as well as an intergalactic police force made up of multiple species, not only is there a planet b you have planets c-INFINITY

But y'know if Superman's kid is so concerned about the ice caps melting why doesn't he, I dunno... freeze them again with his ice breath? Or why doesn't he ask one of his superhero friends that can manipulate fucking reality simply remove the excess carbon from the atmosphere. Why not use Kryptonian technology to try and fix the environment? All of that would probably work a lot better than just skipping fucking school

This is the equivalent of every single champagne socialist who lives in a luxurious mansion and preaches about how wealth needs to be distributed while hoarding their own wealth.