10/02/2026
Heinz College's Karen Clay is featured in a Bloomberg piece on Milan's ongoing fight against air pollution.
Clay, a professor of economics and public policy at Heinz College, speaks to the public health stakes of the city's chronic bad air. She points out that while pollution's toll is severe, including its role in an estimated 1 million premature deaths worldwide between 2000 and 2019, it's hard to draw a direct line from air pollution to individual deaths, which can breed public complacency around addressing it.
“It’s not just killing old people, it’s killing people of all ages, including the very young,” Clay said.
Read the full story here! https://www.bloomberg.com/news/articles/2026-07-08/why-car-bans-and-bike-lanes-haven-t-cleaned-up-milan-s-air