Template:Did you know nominations/Western Interior Seaway anoxia

Western Interior Seaway anoxia

 * ... that excessive nutrients from volcanoes caused the loss of oxygen in the Western Interior Seaway which linked the Caribbean to the Arctic?
 * Reviewed: will review some later on.

Created/expanded by Jgross2atLSU (talk). Nominated by Graeme Bartlett (talk) at 10:00, 11 November 2012 (UTC)


 * Pictogram voting keep.svg No need to review another article because this is not a self-nomination. Moved into mainspace on 8th November. Article is long enough and hook fact accepted in good faith. Cwmhiraeth (talk) 15:13, 22 November 2012 (UTC)