I wasn’t talking about industrial but your usual Ivan. Just think about how many garbage is produced by a family every day.
As for your article, I don’t have access to the PDF, so I cannot verify it.
The place I grew up sometimes I could see Elbrus even though it is almost 300 km away. That’s for air pollution.
> in the early 1990s the air pollution became an issue of great public attention
This as well may be the coordinated effort to bring down every remnant of Soviet industrial force. You have no idea how many factories have been deliberately bring to their knees and closed down by “effective” new management.
The same way “green” policy is used today for economic warfare (just to think Germany being so stupid as to close their nuclear plants).
If you were standing on top of Mt. Elbrus (elevation: 5.6km above sea level), you could see the horizon roughly 271km away (assuming the horizon was at sea-level, there were no obstructions, atmospheric or otherwise, etc). The inverse of this is that if you were at sea level, 271km away from the peak of Mt. Elbrus, you could theoretically see the peak of the mountain.
So, assuming you weren't at sea-level, it's reasonable that you could see the peak of this mountain from 300km away.
However, seeing the peak of a mountain on the horizon isn't sufficient. You'd need to see a large portion of the mountain on the horizon in order to determine that it's actually the mountain you see in the distance, and not a closer peak that's less tall. This means that the observer would need to be at sufficient altitude themselves in order to view the mountain from this distance. I don't know enough about the math to calculate the necessary altitude required by the observer, but I would estimate an elevation of many hundreds of meters above sea level to be necessary. If anyone else can calculate this better, I would love to know how to find the answer myself.
Without knowing the general area of where you were, all I can say is that it sounds very unlikely.
There have been photos even from Rize, Turkey 300km, albeit very-very blurry.
But I think you are most definitely right: I checked and it’s only 240 from the straight line in my case (my memories of something closer to 290 is more about road distance)
As for your article, I don’t have access to the PDF, so I cannot verify it.
The place I grew up sometimes I could see Elbrus even though it is almost 300 km away. That’s for air pollution.
> in the early 1990s the air pollution became an issue of great public attention
This as well may be the coordinated effort to bring down every remnant of Soviet industrial force. You have no idea how many factories have been deliberately bring to their knees and closed down by “effective” new management.
The same way “green” policy is used today for economic warfare (just to think Germany being so stupid as to close their nuclear plants).