Comments by "Old Scientist" (@OldScientist) on "Wind and climate change | DW Documentary" video.

  1. This video obscures the truth. Go back to the source, the Norwegian Meteorological Office (Seklima), to try to get to the bottom of this. I suggest everyone check out their data. Ny-ålesund data for maximum annual temperatures shows no trend since records began in 1969. It has not got hotter. However, the minimum annual temperatures has increased, so the winters have become milder (but still extremely cold). The increase in the annual minimum temperature occurred over 20 years, but this trend stopped around 2006. To find a longer term view on Svalbard you need to look up other weather stations, for example Longyearbyen + Svalbard Lufthavn. Looking at say 1950 to the present shows no trend in the maximum temperatures. The minima dropped quite considerably from the later 50s. The 60s and 70s had an intensely cold trend of minima. It then warmed in the 80s/90s and from 2005 levelled off. So overall the swings in temperature on Svalbard during the year have become less extreme. Very roughly, it hasn't got hotter, but the winters, which got very much colder, became less cold, now they have stopped getting less cold since about 2005. Svalbard's climate became milder, less extreme than compared to the 60s and 70s, but not hotter. That process of amelioration has stopped. These changes are uncorrelated to the level of CO2 in the atmosphere.
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  2. There is no climate crisis. Wind is due to the temperature difference between the Tropics and Arctic. If the Arctic is warming faster than the Tropics the temperature difference should be less, and shouldn't the wind speed decrease.
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  3. There is no objective observational evidence that we are living in a global climate crisis. The UN's IPCC AR6 WG1, chapter 12 "Climate Change Information for Regional Impact and for Risk Assessment", page 1856, section 12.5.2, table 12.12 confirms there is a lack of evidence or no signal that the following have changed: Air Pollution Weather (temperature inversions), Aridity, Avalanche (snow), Average precipitation, Average Wind Speed, Coastal Flood, Agricultural drought, Hydrological drought, Erosion of Coastlines, Fire Weather (hot and windy), Flooding From Heavy Rain (pluvial floods), Frost, Hail, Heavy Rain, Heavy Snowfall and Ice Storms, Landslides, Marine Heatwaves, Ocean Acidity, Radiation at the Earth’s Surface, River/Lake Floods, Sand and Dust Storms, Sea Level, Severe Wind Storms, Snow, Glacier, and Ice Sheets, Antarctic Sea Ice, Tropical Cyclones.
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  4.  @f_youtubecensorshipf_nazis  Well that told me. You got me there, sport.
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