This video about London, England is called The Smog Menace (1953).
From daily the Morning Star in Britain:
100s of Glaswegians ‘killed by toxic smog‘ each year
Friday 30th may 2013
Public submissions on the city’s transport strategy close tomorrow, with the outcome shaping the city’s infrastructure over the next decade.
The draft document cites the reduction of “harmful traffic emissions” as one of the council’s objectives.
But Friends of the Earth Scotland’s Emilia Hanna said plans for new cycle routes and tree-lined avenues did not go far enough — the city needed to introduce a “low-emission zone” to squeeze traffic out of the city centre.
In April researchers connected the phenomenon to 2,094 deaths per year in Scotland, with Glasgow alone losing 306 lives on average.