So I can not associate global citizenship with borders but I see it more as a belonging to a community of global diversity from around the world without borders. (globaleducationmagazine.com)
This could be occasion to paint a bleak picture: The current rate of global diversity loss is estimated to be a 1000 times higher than the extinction that would occur naturally. (ifoam.bio)
Such high local and low global diversity had been observed a decade ago and scientists proposed a seed - bank hypothesis to explain it. (sciencedaily.com)