9/11’s Many Griefs Span America 25 Years Later

Twenty-five years after the September 11 attacks killed 2,977 people, Americans are commemorating the victims, first responders and military veterans whose lives were shaped by the event. The attacks transformed national security through the creation of the Transportation Security Administration, Department of Homeland Security and other intelligence and counterterrorism agencies, while ushering in expanded surveillance, airport screening and the global war on terror. Critics say the post-9/11 security system has become overly reliant on technology and, under the Trump administration, is increasingly being redirected toward immigration enforcement and domestic political conflicts rather than emerging external threats. Toxic dust and contaminated air have been linked to widespread illnesses and tens of thousands of cancer diagnoses among survivors, responders and Lower Manhattan residents, while about 1,099 victims reportedly remain without complete identification despite advances in forensic technology. Memorial services, stair climbs and other ceremonies are preserving memories and emphasizing continued support for affected families, survivors and veterans.