Sure, as I said " Whether such 'small' arrays (relative to solar power) can effect cloud formation is another story "
There is a fair of hype and misinterpretation /paranoia in these videos and that pretty much defeats the case they are trying to make. Of course it is odd there are so many facilities. I expect research being done for military purposes (jamming?, incl satellite comms) and the weather is a red herring.
