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omnicide

n. The total extinction of the human species as a result of human action. Most commonly it refers to human extinction through nuclear warfare, but it can also refer to such extinction through other means such as global anthropogenic ecological catastrophe.

Wikipedia
Omnicide (album)

Omnicide is an anarcho-punk 7" EP, by the band Oi Polloi. It was released in 1991 by Words of Warning Records. The initial run of the record sold out and was never re-released. It has been commented by the band that they were not happy with the way this record turned out (Deek's vocals in particular are very unusual), which led to the re-recording of "Victims of a Gas Attack", and the tracks "Dealer in Death" and "Die for BP" being rewritten as "John Major, Fuck You!" and "Let the boots do the talking" respectively. These tracks can also be found on the "Six of the best" compilation CD.