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Asbestos (/ æ s ˈ b ɛ s t ə s, æ z-,-t ɒ s / ass-BES-təs, az-, -toss) [1] is a group of naturally occurring, toxic, carcinogenic and fibrous silicate minerals.There are six types, all of which are composed of long and thin fibrous crystals, each fibre (particulate with length substantially greater than width) [2] being composed of many microscopic "fibrils" that can be released into ...
The National Asbestos Profile of India made in cooperation by Peoples Training and Research Centre, Vadodara, Occupational & Environmental Health Network of India, New Delhi and Asia Monitor Resource Centre, Hong Kong is the first such attempt and resource for identifying total asbestos usage in India. [39]
Cultural heritage collections contain many materials known to be hazardous to the environment and to human health. Some hazardous substances may be an integral part of the object (such as a toxic paint pigment or a naturally radioactive mineral sample), applied as a treatment after the object was made (such as a pesticide) or the result of material degradation (such as the exudation of ...
The U.S. Environmental Protection Agency on Monday finalized a rule that would ban using and importing cancer-causing asbestos, a material still used in some vehicles and in some industrial ...
However, the new rules can allow up to a dozen years to phase out the use of chrysotile asbestos in some manufacturing facilities. [26] The long phase-out period was a result of a strong lobby by Olin Corporation , a major chemical manufacturer, as well as trade groups like the U.S. Chamber of Commerce and the American Chemistry Council .
The American Chemistry Council, a trade association that represents companies that use asbestos products, said in a statement that its Chlorine Panel provided the EPA with data that suggested it ...
The EPA rule allows asbestos-containing sheet gaskets to be used until 2037 at the U.S. Department of Energy’s Savannah River Site in South Carolina to ensure that safe disposal of nuclear ...
The death of English textile worker Nellie Kershaw in 1924 from pulmonary asbestosis was the first case to be described in medical literature, and the first published account of disease definitely attributed to occupational asbestos exposure. However, her former employers (Turner Brothers Asbestos) denied that asbestosis even existed because ...