The UK Office for National Statistics reports that one person in every six was born overseas. It's evident that geographical mobility is already with us: the problem is now social mobility. Solutions lie not with parochial nationalism, but in working with business and organisations with an international governance remit such as the UN for a long-term resolve, just as we are attempting to do with climate change.
Background music: 'Wandering Soul' by Asher Fulero
image source: Hippopx https://www.hippopx.com/