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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 ...
They can be released into the air and soil through two ways, human activity and rock weathering processes. When the EPA conducted a sampling of airborne asbestos in 1987 in Coalinga they found that there was 1-50% of Chrystolite asbestos, when they sampled soil they found less than 1 to 98% of soil in the area was contaminated.
The mineral asbestos is subject to a wide range of laws and regulations that relate to its production and use, including mining, manufacturing, use and disposal. [1] [2] [3] Injuries attributed to asbestos have resulted in both workers' compensation claims and injury litigation.
Asbestos litigation is the longest, most expensive mass tort in U.S. history, involving more than 8,000 defendants and 700,000 claimants. [1] By the early 1990s, "more than half of the 25 largest asbestos manufacturers in the US, including Amatex, Carey-Canada, Celotex, Eagle-Picher, Forty-Eight Insulations, Manville Corporation, National Gypsum, Standard Insulation, Unarco, and UNR Industries ...
(July 2019) (Learn how and when to remove this message) The Asbestos Disease Awareness Organization ( ADAO ) is a nonprofit organization in the U.S. that helps to preventing asbestos exposure to eliminate asbestos-related diseases such as mesothelioma , and protecting asbestos victims' civil rights through education, advocacy, and community ...
The Toxic Substances Control Act (TSCA) is a United States law, passed by the 94th United States Congress in 1976 and administered by the United States Environmental Protection Agency (EPA), that regulates chemicals not regulated by other U.S. federal statutes, [1] including chemicals already in commerce and the introduction of new chemicals.
Asbestos abatement or remediation workers and emergency personnel such as firefighters may also become exposed. [16] Asbestos-related diseases have been diagnosed in asbestos workers' family members, and in residents who live close to asbestos mines or processing plants. [17]
For much of the 20th century, the then-titled Johns-Manville Corporation was the global leader in the manufacture of asbestos-containing products, including asbestos pipe insulation, asbestos shingles, asbestos roofing materials and asbestos cement pipe. [1]