Question remains: What will rise at ground zero?

9/11 first responders health: Study of how Ground Zero exposure affected workers yields powerful results - Newsday

Forensic teams look back at 20-year mission to identify World Trade Center remains - ABC News

The day I decided not to collect: A curator's view of Ground Zero

Push for permanent installation of 'Towers of Light' 9/11 memorial

World Trade Center, History, Height, Memorial, & Facts

The Ground Zero Cross – 9/11 Memorial Museum Store

Rare video from ground zero on 9/11 - CBS News

The Rising: Rebuilding Ground Zero- The Question of Safety

Forensic investigators work to give 9/11 families peace as they ID Ground Zero remains - ABC News

The Day I Decided Not to Collect: A Curator's View of Ground Zero, Smithsonian Voices

Reflections on 9/11 - Philip YanceyPhilip Yancey