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Global warming might have a hand in that, especially the droughts and sandstorms part.

Migrations and lifestyle changes will be even more drastic in the decades to come.

The same things happened with Beduins in Israel long time ago and in other countries around the middle east, it has nothing to do with global warming, they live in the desert anyways. It is just that being locked into a specific country and modernity in general make them more urbanised.

Yes, borders aren’t what they used to be.

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