(mysteriously, this piece of very interesting news has so far only appeared in Italian)
(ANSA) – AOSTA, April 9 – City-like pollution levels on the Everest and the entire Himalayan range. That’s the conclusion of project Share – Stations at High Altitude for Research on the Environment – sponsored by the EvK2Cnr Committee and highlighted in studies published by researchers at ISAC-CNR in Bologna, Italy and Lgge-CNRS in Grenoble, France.
All observations were taken at the Nepal Climate Observatory, a.k.a. the Italian National Research Council (CND) “Pyramid”, at an altitude of 5,079 meters on the south side of the Everest. The samples were collected in the pre-monsoon season, when pollutants from the Asian Brown Cloud are more easily transported to the high peaks of the Himalayas. According to Angela Marinoni, ISAC researcher, pollutant levels observed in early April are already beyond the already high levels reached in previous years”.
“Black carbon is close to 6 micrograms per cubic meter”, continued Marinoni, “and PM1 (the amount of fine dust) largely exceeded 100 micrograms per cubic meter, a value never recorded at the observatory”.
These concentrations are so high, they exceed the EU-sanctioned alarm thresholds for air quality in cities. Moreover, according to Paolo Cristofanelli, head of Share’s atmospheric activities, ”these worrying particulate concentrations are accompanied by high levels of ozone, a highly-oxidizing greenhouse gas that is formed in atmosphere in the presence of primary pollutants and solar radiation” .
Yet, it’s all to be read between the lines, as the “greenhouse gases” are taken as the current warming’s culprit as a matter of course (i.e. without thinking).
Basically, alpine archeologists are having a field day (ha! ha!) with retreating glaciers exposing very, very ancient human artifacts. It should go without saying that if humans were up there at a time when gore-tex had not been invented and mountaineering superstores were not around, it must have been considerably warm. Also, everything buried under a glacier must have been there before the glacier trundled by.
So it must have been warm around 3,300BC and 4,500BC. How about the rest of the time? I have found this graph online. Once again, it’s in Italian, but should not be difficult to decypher. It shows how temperatures have changed in the Western Alps during the last 11,000 years (Western Swiss Alps, I understand, as the graph is supposed to be from the University in Berne):
Present temperatures are relatively high compared to the past
The 16C threshold has been touched, for the 5th time in 10,000 years
It’s the 7th time that temperatures are on the way up, even without considering the increase immediately following the last Ice Age
Furthermore: whoever put that arrow shooting skywards, must be a comedian (or an involuntary comedian). Climatechangeology is a naked science indeed.