thumb|200px|Tomb of Eduardo Miño who committed suicide in 2001 in protest to government neglect of Pizarreño's asbestos victims.The Pizarreño asbestos disaster is an ongoing health disaster in Chile. Despite the company Pizarreño ceasing to use asbestos in 1998 and the prohibition of asbestos in 2001, its effects continue to be felt.
From 1935[1] to 1998[1] the company Pizarreño contaminated its neighborhood and its workers' homes with asbestos while producing toxic building materials. The company's eponymous asbestos boards are the most notorious asbestos-rich material the company produced. In 1951 the Pizarreño moved its manufacture plant to Maipú near the road to Melipilla in the western periphery of Santiago. In Maipú, the company built Villa Pizarreño in the 1950s, a house complex next to the factory for its workers.[1] Pizarreño's workers had to wash their clothes at home, contributing to the spread of asbestos and further exposing their relatives to the mineral. This situation lasted until 1989, when a system for washing clothes in the workplace was inaugurated.
Reportedly, during the military dictatorship of Chile a trade union leader who was to denounce the company in courts was kidnapped by the National Information Center only to be released six months later without charges.
René Cortázar has been accused of actively rejecting the enforcement of the Asbestos Convention while he was minister in 1992.[1] Furthermore, Cortázar has been accused by Raúl Sohr of acting in tandem with Pizarreño in suppressing journalistic investigations into the asbestos issue while he was director of Televisión Nacional de Chile from 1995 to 2000.[2] In 1996 the minister of housing Edmundo Hermosilla continued to support the use of asbestos in housing reportedly claiming that regulation of asbestos would make housing projects for the poor more expensive and that this would be a "luxury" Chile could not afford.[1] Hermosilla would also have been concerned about the possibility of mass media reporting on the issue would usher a "psychosis like in Europe".[1] [3]
As result of the disaster since 2001 various types of asbestos and uses of asbestos have been forbidden by law,[4] in what is an effective ban on asbestos. The ban on asbestos, however, notoriously came after Pizarreño voluntarily stopped use it in its products in 1998.[1]