[mountainlion]

Earth's climate has cooled significantly over the past 65 m.y., likely from hydrologic regulation, vegetation change, and interactions related to tectonism, in part mediated by Ca-Mg silicate mineral dissolution

This is in the last paragraph of the article. Ants and the above are supposed to be the key to “climate change”. The sun has cooled 35% lately which would have a greater effect but it seems this guy is hallucinating Ants and Ca-Mg silicate. Would that be bath salts?

[JimSEA]

I’m one of those in the “all of the above” group. I doubt we know enough about the whole (climate) to separate out any one item and say it is THE cause. Of course it is a composite and the interactions among the many factors.