New York City has released more than 170,000 pages of previously undisclosed records about air quality following the September 11, 2001, attacks, showing city officials at the time knew conditions around Ground Zero were unsafe to breathe despite repeated assurances to the public.

Il primo cittadino ha annunciato la pubblicazione di oltre 170 mila pagine di documenti finora secretati, tra rapporti sulla qualità dell’aria, analisi delle co

In November 2001, the concentration of carcinogens benzene and asbestos was still spiking, continuing into 2002, documents reportedly show.