I trust the scientific method over religion and other belief systems. I do still question if the scientific method is used correctly and not bent/distorted/politicized
Scientific advancement is made by replacing old theories with better newer theories that fit observations more accurately. Which means the old ones were not correct. Over time we should become less ignorant as we mis-understand less.
Like newtons theory on gravity was replaced by Einsteins although newtons is still used because its still good enough to be used in many cases.
We did measure a hole in the ozone layer and discovered that certain chemicals damaged/destroyed it. By banning CFC's the hole has shrunk and should be repaired. So observation and measurement are key.
The problem with something like the climate is there are so many variables and we can't even predict the weather in 2 weeks time let along 10 years. So we try and model it. But do we really have enough data points and are we measuring enough variables?
Clearly c02 is a warming gas, so is methane, which is a bigger problem? At least plants absorb co2. grow more plants, plant more trees don't cut them down unless they are being replaced. We are focusing on co2 reduction which is a bit short sighted. but if we grow more plants , trees food and wood will become cheaper. hmm, can't let the peasants benefit can we?
I remember the advisory committee on alcohol made a recommendation of 21/14 units a week. There was NO evidence for this but we persuaded to come up with a figure. - Then to present this as being based on scientific evidence was a misleading and tarnishes science. same as 5 a day. It's supposed to be 10 a day but the view was that we'll never get them to buy into that. 5 is better than nothing. Same with covid , the evidence that vaccination reduces transmission wasn't studied at the time but that was the narrative that was pushed.
So whilst I am suspicious of discoveries presented in the name of science. Just because there is a status quo of scientists that understand things are such a way, it only takes 1 new discovery to turn that on it's head.
Just because we couldn't see yeast until we invented the microscope didn't mean beer wasn't being fermented until we could detect it.
I don't believe we really can claim to understand the climate with our current level of knowledge other than make broad general statements on it.