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NYT: Documents show officials misled New Yorkers on 9/11 air quality

scienceSep 8, 2026293,204

New York City is making public more than 170,000 pages of documents from the aftermath of the Sept. 11 attacks that the Mamdani administration says reveal officials misled New Yorkers about air quality around the World Trade Center site. The New York Times review and sample records show that city and federal officials repeatedly assured the public the air was safe while health officials were still finding asbestos as much as half a mile from Ground Zero as late as ten months after the attacks. Rep. Jerrold Nadler told investigators he tried to persuade Rudy Giuliani and Michael Bloomberg to release information about the hazards. City officials set aside roughly $34 million to review millions of records before this release. Advocates and some lawmakers say thousands of people later developed illnesses tied to the cleanup and exposure, a toll some posts say now exceeds the number killed on Sept. 11 itself. The documents are being released ahead of the 25th anniversary observances and are likely to intensify calls for further investigation and accountability for decisions made in the weeks and months after the attacks.

Gillian Brockell
@gillianbrockell.com

They published this the same day they published the news that Mamdani's office is releasing to the public thousands of documents showing Giuliani's office knew how toxic the air was around Ground Zero and lied about it, leading to more deaths than on 9/11.

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