Tony Heller recently re-uploaded this video. Long ago Someone criticized this so I dove into it. Maybe 4 or 8 hours. Everything he says is true.
In short, there is very little temp data from south america so they make it up to show warming.
There were 5 long term temp stations near BA, Argentina.
The one in BA is in the middle of the city which grew to a huge heat island. It showed much warming.
The other 4 did not.
https://youtu.be/8YOqJc1dQSw
