You don't have to believe the models:
You don't have to believe the models:
Climate change is happening right now, with effects that are observable as trends across the globe. Even the most optimistic model is predicting widespread catastrophe.
The models differ in the scale of how bad it's going to be, not on whether it's going to be bad. Your stance is kind of like saying "Well doc, you're telling me I have sepsis, but you can't tell me how bad that's going to be so I'm refusing treatment until you can improve your models."
Pascal's wager has no information. You know nothing of the state of god's existence.
The precautionary principle uses current equalibrium as the default.
The current working equalibrium embeds information.
The precautionary principle does not state it will result in the best outcome. Only that it's more likely to not have the worst.