I don't know if you noticed it, but the concentration of CO2 in the atmosphere is constantly increasing.
quite! These shows have to go somewhere.
Your "rejection time" is therefore just a big joke, an invention.
not quite! In the theory of evolution it is accepted that initially the blue ball was the object of fantastic emissions of all kinds of releases by the intensive volcanization which can still be measured today, which would have prevented the formation of the air that we know today and yet our atmosphere is present. So pollution only seems important on the current scale where the hand of humans has upset the systems in precarious balances.
And for once, "no one until now is able to know the direct and indirect effects over these thousands of years on the terrestrial and marine flora and fauna." That's true.
quite right too: no one knows anything about it, but overvaluing one to the detriment of the other is an abuse of thought. It's a bit like having to choose between death by hanging, by guillotine, by poisoning, etc... the result, over generations, is the same... as with vaccines, to please the simpleton! Or the chemicals, the ozone layer and elsewhere the plastics, nobody knew, at the beginning, what impact that would have!
"We make science with facts, like making a house with stones: but an accumulation of facts is no more a science than a pile of stones is a house" Henri Poincaré