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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 ...
In 1947, a company town was built and, during the 1950s, it was the Pilbara's largest town. The peak population, as recorded by the Australian census conducted on 30 June 1961, was 881 (601 males and 280 females). [7] During the 1950s and early 1960s, Wittenoom was Australia's only supplier of blue asbestos.
While lead-based paint has been banned by the federal government since 1978, according to the EPA, "87% of homes built before 1940 have some lead-based paint, while 24% of homes built between 1960 ...
The Spodden Valley asbestos controversy arose in May 2004 when approximately 72 acres (290,000 m 2) of land in Spodden Valley in Rochdale, England, formerly used by Turner Brothers Asbestos Company (later known as Turner & Newall), and the site of the world's largest asbestos textile factory, was sold to MMC Estates, a property developer.
Women continued to be employed to sort asbestos by hand at Koegas until the early 1970s, as recorded by the company's applications for exemptions under the 1956 Mines and Works Act No. 27. [ 16 ] [ 20 ] The site continued to be productive and by 1977 South Africa was the world's third-largest supplier of asbestos, extracting 390,000 tonnes ...
A pre World War II house in Darwin, Australia. The roof is sheeted with corrugated fibro sheets and the walls with flat fibro sheeting, with fibro battens covering the joints. Example of asbestos cement siding and lining on a post-war temporary house in Yardley, Birmingham. Nearly 40,000 of these structures were built between 1946 and 1949 to ...
Parks and schools were closed Thursday in a Southern California city after officials found asbestos in the charred debris of an historic World War II-era blimp hangar. The city of Tustin closed at ...
J. W. Roberts Ltd. was founded in Armley in 1874 as a textile producer, primarily working with cotton, hemp and jute.By 1906, its factory on Canal Road, known as the Midland Works, specialised in the manufacture of asbestos insulation mattresses for steam locomotive boilers and is believed to have been one of only two factories in the world at the time which processed blue asbestos. [3]