Parents Fear Kids at Risk From Dangerous Dust at Silicon Valley School

A new school next to a concrete plant in Silicon Valley poses a serious health risk to the children and adults there. 

The National Institutes of Health and several other federal agencies, including OSHA, CDC and the EPA have reported on the health hazards of dust from concrete manufacturing facilities. Ultra-fine particles in the dust can lodge into the lungs, ultimately traveling to the heart. As a result, exposure can cause respiratory problems and even lead to cardiac arrest.