South Korean lawmakers have passed a bill that designates fine dust as a "social disaster", allowing the government to unlock emergency funds to tackle the issue.
This comes after record levels of fine dust blanketed most of the country in recent weeks, with the government under immense pressure to take action.
Bruce Harrison reports from Seoul:

Drone attack hits hotel in Baghdad Green Zone
US allies rebuff Trump's request for support in Strait of Hormuz
Pakistan-bound oil tanker passes through Hormuz Strait amid Iran war
Iranian women's soccer team begin journey home after players decline asylum
Israel says it has plans for at least three weeks of war as airstrikes pound Iran
