New York City Student: Lee Mai Disaster Faculty: Vera Adams Damage

7:59 AM 9:03 AM 9:31 AM 9:37 AM 9:59 AM 10:28 AM 5:20 PM All planes Flight 175 President Flight 77 crashes South Tower North Tower The World Trade Center begin take crashes South Bush makes into the pentagon collapes collapes Collapes off Tower public announcement

8:56 AM 9:05 AM 9:36 AM 9:45 AM 10:03 AM 1:04 PM 8:30 PM Flight 11 President Vice president White House The fourth plane The air is cleared President Bush crashes George Bush gets moved to and US capitol crashes into makes final North is told about safety are cleared Pennsylvania address of the day Tower the attack Timeline

Fatality in City

Total: 2,753

Firefighter + Paramedics: 343

1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 Police Officers: 71 600 500 Employees of Tower One: 1,402 400 300 Employees of Tower Two: 614 200

100

0 September 11

1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 http://www.strangevehicles.com/content/item/137811.htmlbeforeandafterphotos.psd http://www.strangevehicles.com/content/item/137811.htmlbeforeandafterphotos.psd 90 http://www.strangevehicles.com/content/item/137811.htmlbeforeandafterphotos.psd http://www.cnn.com/SPECIALS/2001/trade.center/damage.map.htmldamage.psd 80 Before Attack During Attack 70 After Attack Damage Radius Casualties 60 50 40 http://i.imgur.com/AosyY.jpg911picture.psd 30 20 10 September 11 Response 0

1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 New Safety Requirements for Buildings + Skyscrapers 600 90 80 500 70 -Additional stairways and more space between stairways 400 60 -Stronger walls in stairwells and shafts 300 50 40 -Reinforced for emergency use 200 30 -Stricter standards for construction materials 100 20 10 September 11 September 11 -Better fire-proofing 0 0 -Backup water sources for the sprinkler system -Glow-in-the-dark exit signs 1996 1997 1998 1999 2000 Defense2001 2002 2003 Spending2004 2005 President Approval 90 -Radio amplifiers for emergency communications 80

https://heavyeditorial.files.wordpress.com/2017/09/gettyimages-51984446_master.jpg?quality=65&strip=all&strip=allresponse.png 70 60 50 40 Recovery 30 20 10 0 September 11

1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 90 80 70 60 50 40 https://cdn.vox-cdn.com/uploads/chorus_image/image/50875865/160902_12-55-55_5DSR4035.0.0.jpg https://cdn.vox-cdn.com/uploads/chorus_image/image/50875865/160902_12-55-55_5DSR4035.0.0.jpg https://cdn.vox-cdn.com/uploads/chorus_image/image/50875865/160902_12-55-55_5DSR4035.0.0.jpg 1 World Trade Center by by Bjarke Ingels by Richard Rogers 30 + David Childs Group 20 10 0 September 11

https://en.wikipedia.org/wiki/World_Trade_Center_site#/media/File:WTC_Building_Arrangement_and_Site_Plan.svgbefore.psd Before Attack

https://cdn.vox-cdn.com/uploads/chorus_image/image/50875865/160902_12-55-55_5DSR4035.0.0.jpg https://cdn.vox-cdn.com/uploads/chorus_image/image/50875865/160902_12-55-55_5DSR4035.0.0.jpg https://cdn.vox-cdn.com/uploads/chorus_image/image/50875865/160902_12-55-55_5DSR4035.0.0.jpg by Fumihiko Maki by Kohn Pedersen 7 World Trade Center by David Childs Fox

https://en.wikipedia.org/wiki/World_Trade_Center_site#/media/File:WTC_Building_Arrangement_and_Site_Plan.svgafter.psd https://cdn.vox-cdn.com/uploads/chorus_image/image/50875865/160902_12-55-55_5DSR4035.0.0.jpg https://cdn.vox-cdn.com/uploads/chorus_image/image/50875865/160902_12-55-55_5DSR4035.0.0.jpg https://cdn.vox-cdn.com/uploads/chorus_image/image/50875865/160902_12-55-55_5DSR4035.0.0.jpg New Masterplan National September 11 Memorial World Trade Center Transportation Hub

http://42mzqz26jebqf6rd034t5pef-wpengine.netdna-ssl.com/wp-content/uploads/2014/09/aerial.jpg http://cdn.nybooks.com/wp-content/uploads/2017/02/filler_1-030917.jpg