Wednesday, March 27, 2024

Climate: The Movie (The Cold Truth) Updated 4K version

Very recommendable! Excellent video! 
Some key points (not tipping points 😊):
  1. Urban heat island effect
  2. Coming out of the Little Ice Age
  3. In the 1970s was the Global Cooling scare/hoax (aka as the New Ice Age) Climate model forecasts are junk
  4. Cloud formation (which we still poorly understand) has a much more drastic effect on warming/cooling than CO2
  5. The solar system traveling through the Milky Way galaxy has also more impact on climate than CO2
  6. Then there is the the varying solar activity (which we also still only poorly understand)

Unfortunately, the charts (see some examples below) that are shown in this movie are not well done!

Caveat: I did not watch the entire video as it is too long!

The current warm period is anything but unusual compared to the last 2,000 years

The CO2 concentration in the atmosphere over the last 600 million years. Look how low it is in current times! According to this chart all life on earth should be long extinct if you believe the demagogues!

Solar activity on a long time frame

Solar activity on a shorter time frame


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