1948 Donora smog

Target entity: 1948 Donora smog
Context triple: [Donora Smog Museum, significantEvent, 1948 Donora smog]

• A. Donora Zinc Works
  Donora Zinc Works was a major early 20th-century zinc smelting plant in Donora, Pennsylvania, best known for its role in the deadly 1948 Donora smog incident that spurred modern air pollution regulation in the United States.
• B. the Great Stink of 1858
  The Great Stink of 1858 was a notorious public health and environmental crisis in London when overwhelming sewage pollution of the River Thames produced such a stench that it spurred major reforms in the city’s sanitation and sewer systems.
• C. Donora, Pennsylvania
  Donora, Pennsylvania is a small industrial borough along the Monongahela River best known for the deadly 1948 smog disaster that became a landmark event in U.S. environmental history.
• D. Bhopal disaster
  The Bhopal disaster was a catastrophic 1984 industrial gas leak in Bhopal, India, widely regarded as one of the world’s worst industrial accidents due to its massive death toll and long-term health and environmental impacts.
• E. Great Salem Fire of 1914
  The Great Salem Fire of 1914 was a devastating urban conflagration in Salem, Massachusetts, that destroyed a large portion of the city’s industrial and residential areas and displaced thousands of residents.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: 1948 Donora smog
Target entity description: The 1948 Donora smog was a deadly air pollution disaster in Donora, Pennsylvania, where a temperature inversion trapped toxic industrial emissions, causing severe respiratory illness and multiple deaths and spurring major U.S. air quality reforms.

• A. Donora Zinc Works
  Donora Zinc Works was a major early 20th-century zinc smelting plant in Donora, Pennsylvania, best known for its role in the deadly 1948 Donora smog incident that spurred modern air pollution regulation in the United States.
• B. the Great Stink of 1858
  The Great Stink of 1858 was a notorious public health and environmental crisis in London when overwhelming sewage pollution of the River Thames produced such a stench that it spurred major reforms in the city’s sanitation and sewer systems.
• C. Donora, Pennsylvania
  Donora, Pennsylvania is a small industrial borough along the Monongahela River best known for the deadly 1948 smog disaster that became a landmark event in U.S. environmental history.
• D. Bhopal disaster
  The Bhopal disaster was a catastrophic 1984 industrial gas leak in Bhopal, India, widely regarded as one of the world’s worst industrial accidents due to its massive death toll and long-term health and environmental impacts.
• E. Great Salem Fire of 1914
  The Great Salem Fire of 1914 was a devastating urban conflagration in Salem, Massachusetts, that destroyed a large portion of the city’s industrial and residential areas and displaced thousands of residents.
• F. None of above. chosen