Ground Zero dust: decades of health toll and policy questions

Newly released New York City records show the Ground Zero dust was a toxic mix including asbestos and heavy metals that lingered and is linked to long‑term illnesses—from respiratory problems to cancers. Health officials say exposure can affect multiple body systems, with monitoring through the World Trade Center Health Program to diagnose and treat conditions such as mesothelioma, leukemia, and bladder cancer. Survivors recall ongoing health battles and doctors warn of lasting risks, fueling calls for accountability and stronger protections for workers in future disasters.