There was global warming which ended the Ice Age despite few if any people living in the world at that time.
Wee Pat and the rest of his ‘tree hugging’ mates should do their homework before imposing these daft laws such as the low emissions zone in Dundee which does not include two of the busiest streets in Dundee for traffic emissions.
Lochee Road and East Marketgait which I think was previously called Trades Lane.
There was never a problem with traffic congestion and supposedly high levels of pollution in the Seagate when it was one way.