schnapsman

I read the German source article someone else posted and you’re spot on. The thinner air is the main advantage for the reason you mentioned. But apparently snow-reflected light off the surrounding peaks is a significant factor as well. I find that interesting.

I didn’t realise anyone still uses facebook. Like in developed countries I mean.

For anyone who doesn’t immediately have a clear idea of what 2.5 billion redneck units of water is, it’s about 10 million m^3 or 6 Roman colosseums of water. About 1 lake.