Although lead-based paints were banned for use in housing in 1978, there are still approximately 24 million housing units in the United States that contain deteriorated leaded paints and high levels of lead-contaminated house dust.
Lead-based paints were banned for use in housing in 1978. There are still approximately 24 million housing units in the United States. These approximately 24 million housing units in the United States contain deteriorated leaded paints-contaminated house dust. These approximately 24 million housing units in the United States contain high levels of lead-contaminated house dust.