Hello; Another item to consider is the precession of the earths spin on it's axis. I is not to much but apparently there is a wobble. There is also the sunspot cycle to consider. Moulder minimum springs to mind. Best I recall there is a 22 year or so cycle of sunspots. Not sure if either or both of these have been ruled out as influencers of climate.
If you want something else to be afeared of look up deep ocean methane hydrate.
Hello; Yes the still our fault is pretty much key to various power grabs by the folks who wish to save us from ourselves. I am likely to stop some of my magazine subscriptions when they run out. This electric car popularity is , to me, not the all saving move many seem to hope it is. Some aspects of these battery powered cars do not seem to be examined too closely. There is the mining of rare earth minerals for the batteries. Like gas powered cars there is the impact of manufacture.
I guess if by some sort of magic spell all the electric power grids could be generated by solar or wind or hydro orsome other such source that could make some difference. For any time frame I know of we in the USA will continue to generate with coal and natural gas. Some other countries have been building new coal fired power plants at a rate of around a new one every few weeks. No short term stuff there. A potential good aspect of electric cars is the power plants that makes the electricity is a point source so in theory could be simpler to clean up in terms of emissions compared to individual gas cars that are non point source.
Oh Oh, I thought of a positive. Our cars run much cleaner that decades ago.
Last thing; I do have a shaved part. My face.
