Wikipedia:Articles for deletion/Changes of the length of day
possibly a merge/redirect to ΔT would be appropriate. (ΔT is a section link on the Earth's rotation article.) Otherwise, a certain level of redundancy is acceptable in Wikipedia articles (per ), and the article is cited. Regards
— User:RJHall, 14:44, 29 May 2012 (UTC)
Stance: comment
Cited policy: WP:SS (Wikipedia:Summary style)