Key facts
- New York City Mayor Zohran Mamdani's administration released over 170,000 pages of municipal records.
- The documents relate to the air quality health impacts of the 9/11 attacks and the city's response.
- The release occurred alongside the settlement of two lawsuits filed by 9/11 Health Watch.
- The records indicate city officials may have misled the public about the safety of the air around Ground Zero.
- The documents include an internal memo discussing potential city liability related to air quality.
New York City Mayor Zohran Mamdani's administration has released over 170,000 pages of municipal records pertaining to the health impacts of the 9/11 attacks on air quality and the city's subsequent response. The announcement on Tuesday coincided with the settlement of two lawsuits brought by 9/11 Health Watch, an organization that had been seeking access to these long-held documents.
Mamdani stated that for too long, New Yorkers had to fight for records that should have been readily available. He added that the suffering continued after the immediate aftermath, with people falling ill because trusted leaders assured them it was safe to breathe toxic air.
While the released documents represent only a portion of air quality reports from Ground Zero, they include an internal memo where city officials considered potential liability concerning air quality. The release comes shortly before the 25th anniversary of the attacks.
Congressman Jerry Nadler commented that he and his colleagues had immediately warned local and federal officials about the health risks posed by toxins at Ground Zero, but these warnings were not heeded. He noted that City Hall, under former Mayor Rudy Giuliani, had predicted thousands of responders and community members would face long-term health consequences.
New York City council member Gale Brewer echoed these sentiments, highlighting that first responders, survivors, and residents of lower Manhattan have lived with health consequences for 25 years while critical city records detailing how they became sick remained inaccessible. She described the new online portal as a significant step toward public access.
Ben Chevat, executive director of 9/11 Health Watch, thanked Mayor Mamdani for initiating the process of answering what the city knew about the dangers of the toxic cloud at Ground Zero and when it knew it. Chevat stated that for 25 years, four mayoral administrations withheld documents showing the city's awareness of the dangers from toxic chemicals, even while publicly messaging that the air was safe.