Wikipedia:Articles for deletion/Subharmonic modes of the climate system
Leaving potentially fringe considerations aside, the first problem I see is that the article uses Wikipedia like a journal, using primary sources and synthesis, rather than summarizing secondary sources that are immediately about the topic and its conclusions (, , ).  The second is that such secondary sources appear to be lacking, meaning that it's too soon for Wikipedia and indicating that the theory is non-notable (
— User:PaleoNeonate, 08:17, 19 February 2021 (UTC)
Stance: delete
Cited policy: WP:PRIMARY||WP:SYNTH||WP:NOTJOURNAL||WP:GNG (Wikipedia:No original research)