Background Concentrations of Metals in Soils from Selected Regions in the State of Washington PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Background Concentrations of Metals in Soils from Selected Regions in the State of Washington PDF full book. Access full book title Background Concentrations of Metals in Soils from Selected Regions in the State of Washington by Kenneth C. Ames. Download full books in PDF and EPUB format.
Author: Kenneth C. Ames
Publisher:
ISBN:
Category : Metals
Languages : en
Pages : 118
Get Book Here
Book Description
Author: Kenneth C. Ames
Publisher:
ISBN:
Category : Metals
Languages : en
Pages : 118
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 114
Get Book Here
Book Description
Author: Kenneth C. Ames
Publisher:
ISBN:
Category : Clark County (Wash.)
Languages : en
Pages : 144
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : King County (Wash.)
Languages : en
Pages : 114
Get Book Here
Book Description
Author: Charles San Juan
Publisher:
ISBN:
Category : Hazardous substances
Languages : en
Pages :
Get Book Here
Book Description
Author: Edmund A. Prych
Publisher:
ISBN:
Category : King County (Wash.)
Languages : en
Pages : 0
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : King County (Wash.)
Languages : en
Pages : 92
Get Book Here
Book Description
Author: Joan E. McLean
Publisher:
ISBN:
Category : Hazardous waste sites
Languages : en
Pages : 28
Get Book Here
Book Description
Author: Karen R. Burris
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 93
Get Book Here
Book Description
Urban environments have a history of anthropogenic input of heavy metals to soils. Toledo, Ohio is an urban setting that has been altered through heavy industry and transportation dating back to the 1800s. Heavy metal contamination in soil has been shown to cause serious health effects in humans, such as brain damage, birth defects, cancer, and even death.A total of 137 Toledo soil samples were collected in collaboration with local Toledo schools, the Manos Community Garden, and a previous study completed by Stewart et al (2014). Stewart's study samples and the local Toledo schools' soil samples were collected by K-12 students through a hands-on citizen science project. The samples were analyzed to determine the concentrations of a series of heavy metals, including arsenic, cadmium, chromium, lead, nickel, and zinc. The results revealed multiple samples with elevated levels of all six focus metals greater than the Ohio EPA's soil background levels of the region. Two of these elements, arsenic and lead, had concentrations higher than the USEPA screening level for soils of this region in 73% and 7% of samples, respectively. Locations with elevated heavy metals concentrations in soils were mostly residential yards with older houses and within areas of high transportation. Therefore, the elevated levels of heavy metals were likely deposited from a legacy of human activities. Heavy metal predictive concentration maps of the Toledo, Ohio area were created to show possible areas of concern. The predictive maps showed a higher concentration of most elements in the Old West End area of Toledo. The findings were presented to the collaborating schools and in public forums to educate citizens about elevated heavy metal soil contamination in their area. They were given possible reasons for the contamination, explaining the harmful side effects of human activities on the soils. The health risks associated with the contamination were presented along with how to prevent health issues and how to take precautions around heavy metals.
Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 338
Get Book Here
Book Description
