The Administration's Strategy to Reduce Lead Poisoning and Contamination 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 The Administration's Strategy to Reduce Lead Poisoning and Contamination PDF full book. Access full book title The Administration's Strategy to Reduce Lead Poisoning and Contamination by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Toxic Substances, Environmental Oversight, Research and Development. Download full books in PDF and EPUB format.
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Toxic Substances, Environmental Oversight, Research and Development
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 172
Get Book
Book Description
This hearing transcript debates the current administration's degree of support for pursuing the problem of freeing the environment of lead, which is poisoning apporximately 3 million Americans each year.
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Toxic Substances, Environmental Oversight, Research and Development
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 172
Get Book
Book Description
This hearing transcript debates the current administration's degree of support for pursuing the problem of freeing the environment of lead, which is poisoning apporximately 3 million Americans each year.
Author: United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Health and the Environment
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 232
Get Book
Book Description
Author:
Publisher:
ISBN:
Category : Lead
Languages : en
Pages : 16
Get Book
Book Description
Author: Sarah E. Royce
Publisher:
ISBN:
Category : Lead
Languages : en
Pages : 60
Get Book
Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309267366
Category : Medical
Languages : en
Pages : 199
Get Book
Book Description
Lead is a ubiquitous metal in the environment, and its adverse effects on human health are well documented. Lead interacts at multiple cellular sites and can alter protein function in part through binding to amino acid sulfhydryl and carboxyl groups on a wide variety of structural and functional proteins. In addition, lead mimics calcium and other divalent cations, and it induces the increased production of cytotoxic reactive oxygen species. Adverse effects associated with lead exposure can be observed in multiple body systems, including the nervous, cardiovascular, renal, hematologic, immunologic, and reproductive systems. Lead exposure is also known to induce adverse developmental effects in utero and in the developing neonate. Lead poses an occupational health hazard, and the Occupational Safety and Health Administration (OSHA) developed a lead standard for general industry that regulates many workplace exposures to this metal. The standard was promulgated in 1978 and encompasses several approaches for reducing exposure to lead, including the establishment of a permissible exposure limit (PEL) of 50 μg/m3 in air (an 8-hour time-weighted average [TWA]), exposure guidelines for instituting medical surveillance, guidelines for removal from and return to work, and other risk-management strategies. An action level of 30 μg/m3 (an 8-hour TWA) for lead was established to trigger medical surveillance in employees exposed above that level for more than 30 days per year. Another provision is that any employee who has a blood lead level (BLL) of 60 μg/dL or higher or three consecutive BLLs averaging 50 μg/dL or higher must be removed from work involving lead exposure. An employee may resume work associated with lead exposure only after two BLLs are lower than 40 μg/dL. Thus, maintaining BLLs lower than 40 μg/dL was judged by OSHA to protect workers from adverse health effects. The OSHA standard also includes a recommendation that BLLs of workers who are planning a pregnancy be under 30μg/dL. In light of knowledge about the hazards posed by occupational lead exposure, the Department of Defense (DOD) asked the National Research Council to evaluate potential health risks from recurrent lead exposure of firing-range personnel. Specifically, DOD asked the National Research Council to determine whether current exposure standards for lead on DOD firing ranges protect its workers adequately.The committee also considered measures of cumulative lead dose. Potential Health Risks to DOD Firing-Range Personnel from Recurrent Lead Exposure will help to inform decisions about setting new air exposure limits for lead on firing ranges, about whether to implement limits for surface contamination, and about how to design lead-surveillance programs for range personnel appropriately.
Author:
Publisher:
ISBN:
Category : Housing and health
Languages : en
Pages : 778
Get Book
Book Description
Author:
Publisher:
ISBN:
Category : Lead
Languages : en
Pages : 80
Get Book
Book Description
Author:
Publisher:
ISBN:
Category : Construction industry
Languages : en
Pages : 36
Get Book
Book Description
Author:
Publisher: DIANE Publishing
ISBN: 1428985182
Category :
Languages : en
Pages : 84
Get Book
Book Description
Author: John A. Hird
Publisher: JHU Press
ISBN: 9780801848070
Category : Nature
Languages : en
Pages : 336
Get Book
Book Description
"A thorough, extensively documented, and well-written description of . . . the Superfund program and an astute appraisal of its many flaws . . . The book is a valuable contribution to the literature on Superfund policy and politics."--Policy Currents."Hir
