We're always told how innocent HAARP is, yet it's blocked out
Number 12
HAARP Site, Gakona, Alaska, USA
"HAARP (High Frequency Active Auroral Research Program) is one of the most controversial operations currently active in the United States. The Gakona, AK site and its ionospheric testing is believed by some conspiracy theorists to be the cause of everything from floods to earthquakes, although the evidence of this is very minimal."