The students of Stuyvesant High School were just three blocks from the World Trade Center on Sept. 11, 2001. Lila Nordstrom, a student at the school at the time and author of "Some Kids Left Behind," became an advocate for those sickened by the toxic dust.
Source: [CBS News](https://www.cbsnews.com/video/checking-in-with-stuyvesant-high-school-students-25-years-after-911/)