In 2015, a glamourous young couple in Tehran died in a car crash when they lost control of their new Porsche.

At a personal level, it was a tragedy for the families involved. But the story didn't stay personal.

Their Instagram feeds became a flashpoint: a place to vent anger about the ostentatious wealth displayed by the children of privilege in Iran

Javaad Alipoor takes that event and its fallout as the starting point for a recent show, Rich Kids: A History of Shopping Malls in Tehran, in which he examines questions of wealth, images, history and the Anthropocene.