Anglospherian

There was a great deal of misdoings on both sides, but the end result--western (and particularly anglospherian) culture dominating the continent--was almost certainly inevitable (as well documented by Jared Diamond).

Source: wiktionary

With white anglospherian immigrants (who are not trivial in number) there is scarcely any issue here.

Source: wiktionary

We see a twentieth century that was not a British, a North Atlantic, or an Anglospherian, but an American century.

Source: wiktionary

Evans called Abbott's victory “an important event in the Anglospherian struggle between the warmists and the sceptics, and in the long term, it means that any attempt to decarbonise Australia on the grounds that carbon dioxide is a pollutant, is bound to fail."

Source: wiktionary