https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8718132Edit ImageSaveSaveEditCropCustom TextNew York, NY, September 28, 2001 -- Debris on surrounding roofs at the site of the World Trade Center. Photo by Andrea Booher/ FEMA News PhotoOriginal public domain image from Wikimedia CommonsMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 782 px | 300 dpiLarge JPEG 3008 x 1960 px | 300 dpiFree DownloadNew York, NY, September 28, 2001 -- Debris on surrounding roofs at the site of the World Trade Center. Photo by Andrea Booher/ FEMA News PhotoMore