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Pizarreño asbestos disaster

Pizarreño asbestos disaster is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Pizarreño asbestos disaster rather than just read about it. In short: 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.

Pizarreño asbestos disaster — main illustration
Pizarreño asbestos disaster — illustration

Key takeaways

  • Pizarreño asbestos disaster belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Pizarreño asbestos disaster to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Pizarreño asbestos disaster from memory before moving on to harder problems.

Reference excerpt

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 to 1998 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. 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. 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. 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. Hermosilla would also have been concerned about the possibility of mass media reporting on the issue would usher a "psychosis like in Europe". As result of the disaster since 2001 various types of asbestos and uses of asbestos have been forbidden by law, 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.

Notable victims Eduardo Miño. He committed suicide by self-immolation in November 2001 in protest of the neglect of asbestos victims like himself and others. Julieta Bernal Trigo. She died in May 2016 of lung cancer. She was exposed by her proximity to the Pizarreño industry and washing her father's, who worked in Pizarreño, clothes. In 2018 a court ordered Pizarreño pay 125 million Chilean pesos in indemnity to her surviving family. Manuela del Carmen Marín Cabello. She died in July 2012. She was exposed to asbestos coming both from the general environment near her house and from the clothes of her husband who worked in Pizarreño. In 2017 courts ruled Pizarreño to pay 80 million Chilean pesos as indemnity to her sons. Patricia Gálvez. As a child she lived in the asbestos-ridden environment next to Pizarreño and played at times in asbestos dunes near her house. As of 2019 she was suffering from pleural mesothelioma, resulting from asbestos exposure. Together with three other women adversely affected by asbestos she has sued Etex Group, the owner of Pizarreño.

Notes

References

Illustrations

Pizarreño asbestos disaster: Tomb of Eduardo Miño who committed suicide in 2001 in protest to government neglect of Pizarreño's asbestos victims.
Tomb of Eduardo Miño who committed suicide in 2001 in protest to government neglect of Pizarreño's asbestos victims.

Worked examples

Example 1 — a first encounter with Pizarreño asbestos disaster

Start with the simplest possible case. Write down what Pizarreño asbestos disaster claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Pizarreño asbestos disaster before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Pizarreño asbestos disaster ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Pizarreño asbestos disaster

In research
Pizarreño asbestos disaster appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Pizarreño asbestos disaster in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Pizarreño asbestos disaster is common in secondary-school and first-year university syllabi. It links to neighbouring topics Asbestos disasters, Corporate scandals, Environmental controversies, so understanding it makes those chapters shorter.
In everyday life
Look for Pizarreño asbestos disaster outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Pizarreño asbestos disaster in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Pizarreño asbestos disaster means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Pizarreño asbestos disaster out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Pizarreño asbestos disaster in simple terms?

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.

Why does Pizarreño asbestos disaster matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Pizarreño asbestos disaster?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Pizarreño asbestos disaster.

Tags

  • Asbestos disasters
  • Corporate scandals
  • Environmental controversies
  • Health disasters in Chile
  • History of Santiago, Chile
  • Journalistic scandals
  • Man-made disasters in Chile
  • Scandals in Chile

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