Newly declassified records from the September 11 attacks have been released, adding to the growing body of documents related to the tragedy. Among the latest disclosures are details about warnings regarding toxic air at the World Trade Center site, raising further questions about the response to environmental hazards in the aftermath. The documents suggest ongoing concerns over how authorities handled health risks for first responders and recovery workers. Critics continue to scrutinize whether sufficient precautions were taken to protect those exposed to dangerous conditions at the site.
40,000 more 9/11 records released as questions linger over toxic air warnings amNewYork
