HEI has issued State of Global Air 2018 — the first update of the annual report and interactive website launched in 2017 with the aim of providing “one-stop shopping” for the latest trends in air quality and its impact on human health around the world.

HEI has launched State of Global Air 2017 — a concise, accessible report and interactive website providing “one-stop shopping” for the latest trends in air quality and its impact on human health around the world.