A spike in factors associated with factory disasters could trigger closer oversight of the factory in question, O’Rourke suggested, perhaps allowing such disasters to be avoided.
In fact, capturing that data systematically could help identify signs of trouble more effectively, potentially leading to increased worker safety across the board.
O’Rourke is currently engaged in research on global supply chains, with particular focus on ethical sourcing and sustainability. Walmart’s Global Responsibility Report makes it clear that the company is concerned about these issues.