Very interestin subject and post. For me the first cause of the change climat is us, human and else who comes after. After that I agree with you there are so many things but in fact that there are some who profitering and we need go back to natural ressources and production; the source. I think we should be more sensitive and attentive to our actions which indeed have devastating consequences on the climate and from which we too suffer. The first step is to change bad habits ourself and then do it on a large scale. What saddens me is that everyone is aware of the serious problem to this day but that almost no one acts to see little if not a few organizations and associations are active and react actively for development. But come on, let's even start to take the step if governments don't take it seriously, if the people unite, the voice always goes to the People.
We are the major contributor that is for sure and to think otherwise would be foolish, this ideal of always growing means we've never found a real equilibrium. Especially on the fiat money system, all we're aiming for is more economic growth and not about how to optimise and best use our resources so that they regenerate and we can move to more sustainable actions.
I'm at this point where I feel like we're the Titanic and it's too late to change, either we abide by the earth capacity or the earth will force us to abide by removing us one by one until enough is left to be sustainable. Sad to say it but I feel like we never learn our lessons without massive tragedy and loss