More than a dozen data-gathering programs that track deaths and disease appear to have been eliminated in the tornado of ...

Cleveland risks forfeiting $11.9 million in federal funding to remove lead from homes because City Hall once again failed to ...

The Times tested for lead, mercury and other heavy metals in Altadena and Pacific Palisades. From respiratory problems to ...

A Times investigation finds toxic levels of lead in soil in Altadena and Pacific Palisades that the government refused to ...