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Thomas Midgley Jr. (May 18, 1889 – November 2, 1944) was an American mechanical and chemical engineer.He played a major role in developing leaded gasoline (tetraethyl lead) and some of the first chlorofluorocarbons (CFCs), better known in the United States by the brand name Freon; both products were later banned from common use due to their harmful impact on human health and the environment.
The Svenskhuset Tragedy was an event in the winter of 1872–73 where seventeen men died in an isolated house on Spitsbergen, Svalbard. The cause of death was long believed to be scurvy, [1] but research done in 2008 has revealed that the men probably suffered lead poisoning. Svenskehuset is today preserved as a cultural heritage site. [1]
On July 30, 2020, a report by UNICEF and Pure Earth revealed that lead poisoning is affecting children on a "massive and previously unknown scale". According to the report, one in three children, up to 800 million globally, have blood lead levels at or above 5 micrograms per decilitre (μg/dL), which is the commonly-accepted threshold beyond ...
Lead poisoning is especially hazardous to children under six years of age. [8] High levels of lead at this age can produce impaired neurological development that results in lifelong problems. A 1996 study showed 43% of children ages 1–5 in the Superfund area had blood lead concentrations above the threshold considered dangerous by federal ...
Mandated by the United States Department of Housing and Urban Development (HUD) standard 24 CFR Part 1330 (a) (4), Lead-Safe Work Practices provide those performing remodeling tasks in homes built before 1978 with guidelines on procedures they should be using to prevent creating a lead hazard. Lead poisoning remains a major environmental health ...
The Lead Exposure Elimination Project (LEEP) is an international non-governmental organization aimed at reducing lead exposure in low and middle income countries. [1] Based in London, England , it was founded in 2020 to promote research and advocacy on the prevalence and consequences of lead poisoning in the developing world. [ 1 ]
In the past, lead was added to household paint to increase its drying speed and improve the durability and life of the finish. However, Lead is toxic and is a possible carcinogen. In 1978, the U.S. Consumer Product Safety Commission banned the residential use of lead-based paint containing ≥0.06% lead (600 ppm). [2] [3] [4]
Pages in category "Lead poisoning" The following 18 pages are in this category, out of 18 total. ... Campaign for Lead Free Air; E. ... Wikipedia® is a registered ...