Empty skies after 9/11 set the stage for an unlikely climate change experiment - National | Globalnews.cahttps://globalnews.ca/news/2934513/empty-skies-after-911-set-the-stage-for-an-unlikely-climate-change-experiment/
The Agent | The New Yorkerhttps://www.newyorker.com/magazine/2006/07/10/the-agent
The Brief, Expensive Lives of Airport Terminals - CityLabhttps://www.citylab.com/design/2020/05/air-travel-coronavirus-airport-design-historic-preservation/611326/
The Howard Stern Show on 09/11/2001https://new.reddit.com/r/Damnthatsinteresting/comments/1d93jdr/the_howard_stern_show_on_09112001/
‘We May Have to Shoot Down This Aircraft’ - POLITICO Magazinehttps://www.politico.com/magazine/story/2019/09/05/911-oral-history-flight-93-book-excerpt-228001