Mamdani administration releases 170,000 pages of post-9/11 air quality documents

The Mamdani administration has released over 170,000 pages of previously hidden records regarding air quality concerns following the September 11 attacks. These documents include a significant October 2001 memo indicating that city officials were aware of potential risks at Ground Zero. The disclosure suggests that officials may have misled the public about the actual air quality dangers present after the attacks, bringing long-hidden details about the environmental risks in New York City to light.