Heavy metal pollution of soils and risk assessment in Houston, Texas following Hurricane Harvey.

ABSTRACT: In August 2017, after Hurricane Harvey made landfall, almost 52 inches of rain fell during a three-day period along the Gulf Coast Region of Texas, including Harris County, where Houston is located. Harris County was heavily impacted with over 177,000 homes and buildings (approximately 12 percent of all buildings in the county) experiencing flooding. The objective of this study was to measure 13 heavy metals in soil in residential areas and to assess cancer and non-cancer risk for children and adults after floodwaters receded. Between September and November 2017, we collected 174 surface soil samples in 10 communities, which were classified as "High Environmental Impact" or "Low Environmental Impact" communities, based on a composite metric of six environmental parameters. A second campaig

SUBMITTER: Han I 

PROVIDER: S-EPMC8883480 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature