[mtbomb]

This is anecdata. I live in Pittsburgh and have never had a smell issue. I've never had a coworker complain about this to me either. There's a good chance the author could have solved his smell issue by moving down the street to a different neighborhood.

[tempsy]

Pollution isn’t always something you can see or smell. Need a better counterargument than “ I don’t smell anything”

[mtbomb]

It counters the author's argument that he smelled something.

[johndubchak]

Not at all. He talked to a County official that confirmed the Industrial Pollution, cited an app that has other anecdotal accounts by others in Pittsburgh. His article isn't simply a one line about smelling something.

[quaquaqua1]

So then take some sample where the other commenter is at and compare.

This isn't a court of law. We don't need to crucify people for providing their experiences...

[ryguytilidie]

You know that crucifixion is something worse than someone saying "i need a better counterargument" on a discussion forum, right?

[mesozoic]

True it is exactly the same number of data points as well.

[gethoht]

Pull up a elevation/topo map of Pittsburgh and you'll see why some people will smell something while others don't. It's very hilly and it would be easy for certain particulates/gasses to settle in some places but not others.