[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.