evidence: HAARP is a target of conspiracy theorists, who claim that it is capable of weather manipulation. Commentators and scientists say that advocates of this and other conspiracy theories are wrong,[6] as claims made fall well outside the abilities of the facility, if not the scope of natural science.[7][8] [...] Related facilities [edit]In the United States, there have been two related ionospheric heating facilities: the HIPAS, near Fairbanks, Alaska, which was dismantled in 2009, and one at the Arecibo Observatory[38] in Puerto Rico, which collapsed in 2020. The European Incoherent Scatter Scientific Association (EISCAT) operates an ionospheric heating facility capable of transmitting over 1 GW effective radiated power (ERP), near Tromsø, Norway.[39] The Sura Ionospheric Heating Facility, in Vasilsursk, Russia, near Nizhniy Novgorod, is capable of transmitting 190 MW ERP. [...] See also [edit]- EISCAT - Geophysical Institute - HIPAS Observatory - Ionospheric reflection - Poker Flat Research Range - Riometer - SuperDARN - Sura Ionospheric Heating Facility