Very interesting observations, Wizard!
I have recently heard acknowledgment of the vapor seeding as I think it has caught the attention of the news media. It will be interesting to hear more.
The government can never be expected to level with us as those in power and having fortunes are dependent on maintaining the current illusion of reality.
Besides, how many want to know the real truth of our dilemma?
Although this planet is inter-connected to the rest of a living universe, I doubt if our survival challenge will be allowed to progress to the point of threatening life systems outside this planet. Very likely, natural systems are self-protecting by design (including from overpopulation).
Biological destabilization is a corrective measure for lack of sustainability. Consider the freak storm in today's new that struck portions of the South and Southeast. Luckily there were few killed and property suffered most. However, it portends a future of extreme weather.
(I had asked that the new steel roof on my old farmhouse in New England be designed for more extreme conditions than we have historically experienced. I rather doubt that they took me seriously!)