This career casualty is nothing compared to Neom’s death toll. Natural SelectionThe head of the world’s largest and most ambitious construction project has stepped down amid jaw-dropping claims about its death toll.As the Wall Street Journal reports, Nadhmi al-Nasr, the CEO of Saudi Arabia’s futuristic city project Neom — which includes The Line, a planned pair of skycrapers that would be 100 miles in length — has abruptly departed the role he’s held since 2018. This exit comes after a new Channel 3 documentary alleged that more than 21,000 foreign workers had died during…