https://unknownportal.com/videos/watch/dd4da109-d217-4961-884b-29356fbc9904 "May 1, 2002 World Trade Center Collapse Witnesses testified about their report on the collapse of the World Trade Center buildings following terrorist attacks on September 11, 2001. The report found that the collapse resulted from fires associated with the airplane crashes and not as a direct result of the impact. They also talked about several recommendations for further development, design, and safety in any future skyscrapers. People in this video: Johnathan Barnett Professor Worcester Polytechnic Institute - Fire Science Arden L. Bement Jr. Director National Institute of Standards and Technology Sherwood L. Boehlert U.S. Representative [R] New York Glenn P. Corbett Assistant Professor John Jay College of Criminal Justice - Fire Science Gene Corley Chair American Society of Civil Engineers - Assessment Team Robert F. Shea Jr. Administrator Federal Emergency Management Agency - Federal Insur. and Mitigation" Source: https://www.c-span.org/video/?169840-1/world-trade-center-collapse Enhanced video and audio from preview video file. Tue, 10 Nov 2026 00:42:44 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://unknownportal.com https://unknownportal.com/lazy-static/avatars/8e1b22ce-9e45-498c-bf3b-05cc77b487a2.gif https://unknownportal.com/videos/watch/dd4da109-d217-4961-884b-29356fbc9904 All rights reserved, unless otherwise specified in the terms specified at https://unknownportal.com/about and potential licenses granted by each content's rightholder.