A runner ignores Wednesday's "serious" pollution level for a jog along the harbourfront on Hong Kong Island. Photo: Sam Tsang
Pollution sensors to line Hong Kong marathon route
Government and universities team up to install monitors and give runners instant access to data
Follow your favourite topic and get notified
A runner ignores Wednesday's "serious" pollution level for a jog along the harbourfront on Hong Kong Island. Photo: Sam Tsang
