Donora Smog facts

While investigating facts about Donora Smog, I found out little known, but curios details like:

The 1948 Donora Death Fog, where a thick toxic smog sickened 7000 people and killed 20 in Donora, PA. The smog originated from a U.S. Steel plant, but they never accepted responsibility.

The Donora Smog of 1948 - Despite low visibility in the smog, the town held a parade and football game. Exposure to the smog led to the deaths of 20 people, and another 6,000 fell ill. The Donora Smog disaster led to the first Clean Air laws in America.

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across. Here are 2 of the best facts about Donora Smog I managed to collect.