### [2026-09-8](/feed/2026/09/8/index.md)

##### Health effects arising from the September 11 attacks
# Mayor Zohran Mamdani says that New York City, U.S., has released over 170,000 documents detailing that city officials knew about the air quality and unsafe conditions at the time of the September 11 attacks including at Ground Zero. 




### Sources:

1. [CNN](https://www.cnn.com/2026/09/08/us/nyc-sept-11-air-quality-records)
2. [The Guardian](https://www.theguardian.com/us-news/2026/sep/08/air-quality-september-11-attacks-documents-release)

### Changes:

1. Mayor Zohran Mamdani says that New York City has released over 170,000 documents detailing that city officials knew about the air quality and unsafe conditions at the time of the September 11 attacks including at Ground Zero.  _2026-09-09 18:05:40 (First version)_
1. Mayor Zohran Mamdani says that New York City, U.S., has released over 170,000 documents detailing that city officials knew about the air quality and unsafe conditions at the time of the September 11 attacks including at Ground Zero.  _(Current version)_

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