Deletion of 30th parallel (phenomenon)

Comment: well, another ? here we go. Not , clear , no third-party sources - fails  as far as I can tell
Stance: delete
Cited policy: Wikipedia:Fringe theories (WP:FRINGE||WP:V||WP:OR||WP:N)

Comment: Not verifiable.  requires fringe science topics to have coverage in reliable secondary sources to allow Wikipedia to cover them in a neutral and in-depth way
Stance: delete
Cited policy: Wikipedia:Fringe theories (WP:FRINGE)

Comment: not just , but obscure and unnotable fringery, without even the usual predatory promoters who make nut-bar theories like :indigo children notable
Stance: delete
Cited policy: Wikipedia:Fringe theories (:WP:FRINGE)

Comment: WP:FRINGE and , no objectivity in the discussion of the theory. Sources are of questionable or poor reliability (Facebook for example). Mostly the article is just a list of places, with a few mentions of dolphins thrown in for good measure
Stance: delete
Cited policy: Wikipedia:Neutral point of view (WP:POV)