Tour Maine-Montparnasse, also commonly named Tour Montparnasse, is a 210-metre (689 ft) office skyscraper in the Montparnasse area of Paris, France. Constructed from 1969 to 1973, it was the tallest skyscraper in France until 2011, when it was surpassed by the 231-metre (758 ft) Tour First in the La Défense business district west of Paris's city limits. It remains the tallest building in Paris proper and the third tallest in France, behind Tour First and Tour Hekla. As of July 2023, it is the 53rd-tallest building in Europe.
Libby is a city in northwestern Montana, United States and the county seat of Lincoln County. The population was 2,775 at the 2020 census.
Ambler is a borough in Montgomery County, Pennsylvania, United States. It is located approximately 16 miles (26 km) north of Center City Philadelphia.
Vermiculite is a hydrous phyllosilicate mineral which undergoes significant expansion when heated. Exfoliation occurs when the mineral is heated sufficiently; commercial furnaces can routinely produce this effect. Vermiculite forms by the weathering or hydrothermal alteration of biotite or phlogopite. Large commercial vermiculite mines exist in the United States, Russia, South Africa, China, and Brazil.
Mesothelioma is a type of cancer that develops from the thin layer of tissue that covers many of the internal organs. The area most commonly affected is the lining of the lungs and chest wall. Less commonly the lining of the abdomen and rarely the sac surrounding the heart, or the sac surrounding the testis may be affected. Signs and symptoms of mesothelioma may include shortness of breath due to fluid around the lung, a swollen abdomen, chest wall pain, cough, feeling tired, and weight loss. These symptoms typically come on slowly.
Chrysotile or white asbestos is the most commonly encountered form of asbestos, accounting for approximately 95% of the asbestos in the United States and a similar proportion in other countries. It is a soft, fibrous silicate mineral in the serpentine subgroup of phyllosilicates; as such, it is distinct from other asbestiform minerals in the amphibole group. Its idealized chemical formula is Mg3(Si2O5)(OH)4. The material has physical properties which make it desirable for inclusion in building materials, but poses serious health risks when dispersed into air and inhaled.
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. Injuries attributed to asbestos have resulted in both workers' compensation claims and injury litigation. Health problems attributed to asbestos include asbestosis, mesothelioma, lung cancer, and diffuse pleural thickening.
Carletonville is a town in Gauteng and the seat of the Merafong City Local Municipality in the West Rand District Municipality in Gauteng, South Africa, just north of the richest gold-mining area in the world. At 3,749 m, Western Deep Levels holds the record for the world's deepest gold mine.
Wittenoom is a former town and a declared contaminated site, 1,420 kilometres (880 mi) north-north-east of Perth, in the Hamersley Range in the Pilbara region of Western Australia. The declared contaminated site comprises 50,000 hectares, making it the largest contaminated site in the southern hemisphere.
David Goldblatt HonFRPS was a South African photographer noted for his portrayal of South Africa during the apartheid period. After apartheid's end, he concentrated more on the country's landscapes. Goldblatt's body of work was distinct from that of other anti-apartheid artists in that he photographed issues that went beyond the violent events of apartheid and reflected the conditions that led up to them. His forms of protest have a subtlety that traditional documentary photographs may lack; Goldblatt said, "[M]y dispassion was an attitude in which I tried to avoid easy judgments.... This resulted in a photography that appeared to be disengaged and apolitical, but which was in fact the opposite." Goldblatt also wrote journal articles and books on aesthetics, architecture, and structural analysis.
W. R. Grace and Co. is an American chemical business based in Columbia, Maryland. It produces specialty chemicals and specialty materials in two divisions: Grace Catalysts Technologies, which makes polyethylene and polypropylene catalysts and related products and technologies used in petrochemical, refining, and other chemical manufacturing applications, and Grace Materials and Chemicals, which makes specialty materials, including silica-based and silica-alumina-based materials, which are used in commercial products such as sunscreen and in chemical process applications.
The environmental movement in South Africa traces its history from the beginnings of conservation and preservation groups in the late 19th century, to the rise of radicalism amongst local ecologists and activists. The early environmental movement in South Africa was primarily made up of conservation groups whose membership was dominated by affluent whites. Many of these groups advocated for forms of fortress conservation that were used to justify forcibly removing Black South Africans from their land. Throughout the mid to late 20th century, justice-centered environmental groups sprung up in connection with anti-apartheid movements advocating for change on issues that affected the environment as well as the rights of workers and rural peoples, showing how environmental issues in the country were "inextricably linked to issues of race and politics."
The vuvuzela is a horn, with an inexpensive injection-moulded plastic shell about 65 centimetres (2 ft) long, which produces a loud monotone note, typically around B♭ 3. Some models are made in two parts to facilitate storage, and this design also allows pitch variation. Many types of vuvuzela, made by several manufacturers, may produce various intensity and frequency outputs. The intensity of these outputs depends on the blowing technique and pressure exerted. The indoor noise level caused the U.S. NCAA to permanently ban them after the 7 February 1987 Division I Men's Ice Hockey game between the Brown Bears and the Rensselaer Polytechnic Institute Engineers. The noise was so extreme that Brown formally complained and "The RPI Rule" was universally adopted.
The International Commission on Occupational Health (ICOH) is an international non-governmental professional society, founded in Milan during the Expo 1906 as the Permanent Commission on Occupational Health.
Pomfret is a desert town, the site of an old asbestos mine, on the edge of the Kalahari desert in northwest South Africa. It was the administrative centre of Molopo Local Municipality before 18 May 2011, when the municipality merged with Kagisano to form the Kagisano–Molopo Local Municipality. Many of its inhabitants are former members of 32 Battalion, also known as Buffalo Battalion. These ex-soldiers were predominantly Portuguese-speaking Angolans who fought on the South African government side in Angola and Namibia, and after the end of the South African Border War to police the black townships. The community remains largely Portuguese-speaking.
In construction, asbestos abatement is a set of procedures designed to control the release of asbestos fibers from asbestos-containing materials. Asbestos abatement is utilized during general construction in areas containing asbestos materials, particularly when those materials are being removed, encapsulated, or repaired. Abatement is needed in order to protect construction workers and members of the general public from the many negative health impacts of asbestos.
Turner & Newall was a manufacturing business based in Manchester, United Kingdom. At its peak, it was a constituent of the FT 30 index of leading companies on the London Stock Exchange. As part of their business, the company was one of the first to industrialise asbestos, and its eventual demise in 2001 left an aftermath of asbestos litigation.
Asbestos is a naturally occurring fibrous silicate mineral. There are six types, all of which are composed of long and thin fibrous crystals, each fibre being composed of many microscopic "fibrils" that can be released into the atmosphere by abrasion and other processes. Inhalation of asbestos fibres can lead to various dangerous lung conditions, including mesothelioma, asbestosis, and lung cancer. As a result of these health effects, asbestos is considered a serious health and safety hazard.
Barraba is a town in the New England region of northern New South Wales, Australia. It was formerly the centre of Barraba Shire local government area, but most of this, including Barraba, was absorbed into Tamworth Regional Council in 2004. On Census night 2016, Barraba had a population of approximately 1,400 people. It is part of the Bundarra-Barraba Important Bird Area which is important for the conservation of the endangered regent honeyeater.
Linda Reinstein is the co-founder of the Asbestos Disease Awareness Organization (ADAO), a nonprofit focused on asbestos awareness and preventing related diseases through education, advocacy, and community efforts.
