What do we know about the content of the documents?
The documents the Times obtained reportedly included records related to 15 John Street, near the collapsed World Trade Center, which purportedly detected asbestos—at times exceeding acceptable limits—about a year after the attack.
Among the pages was also an audit from November 2001, submitted to the federal Environmental Protection Agency, which reportedly showed high concentrations of benzene, a cancer-causing substance, in the air near the towers.
The Centers for Disease Control and Prevention (CDC) has said that exposure to these contaminants increases the risk of developing health…
Read the full article at TIME.COM

