Why Silicon Valley billionaires are prepping for the apocalypse in New Zealand
https://www.theguardian.com/news/2018/feb/15/why-silicon-valley-billionaires-are-prepping-for-the-apocalypse-in-new-zealand
The Super Rich of Silicon Valley Have a Doomsday Escape Plan
https://www.bloomberg.com/features/2018-rich-new-zealand-doomsday-preppers/
Doomsday Prep for the Super-Rich
https://www.newyorker.com/magazine/2017/01/30/doomsday-prep-for-the-super-rich
Wealthy Americans ship doomsday bunkers to New Zealand
https://www.newshub.co.nz/home/new-zealand/2018/09/wealthy-americans-ship-doomsday-bunkers-to-new-zealand-report.html
The Shocking Doomsday Maps Of The World And The Billionaire Escape Plans
https://www.forbes.com/sites/jimdobson/2017/06/10/the-shocking-doomsday-maps-of-the-world-and-the-billionaire-escape-plans/#44e616ef4047