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Related Experiment Video

Updated: Jun 6, 2026

Implantation and Monitoring by PET/CT of an Orthotopic Model of Human Pleural Mesothelioma in Athymic Mice

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Defining asbestos: differences between the built and natural environments.

Mickey E Gunter¹

¹Geological Sciences University of Idaho, Moscow, Idaho, USA. mgunter@uidaho.edu

|December 9, 2010

Summary

This summary is machine-generated.

Asbestos, a mineral fiber, poses varying health risks. Recent US events highlight concerns about public exposure to asbestos in both built and natural environments, necessitating a clearer understanding of its risks.

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Collection and Extraction of Occupational Air Samples for Analysis of Fungal DNA

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Published on: May 2, 2018

Area of Science:

Environmental Science
Public Health
Mineralogy

Background:

Asbestos, a naturally occurring mineral, was widely used in consumer products last century.
Concerns over health risks led to decreased use and removal from buildings by the late 20th century.
Two US events, Libby, Montana vermiculite and El Dorado Hills, California, raised public awareness of environmental asbestos exposure.

Purpose of the Study:

To address the current dilemma regarding asbestos knowledge and risk potential in the built versus natural environment.
To clarify the public's understanding of asbestos, particularly 'naturally occurring asbestos'.
To examine the risks associated with natural asbestos occurrences in the USA.

Main Methods:

Literature review on asbestos types, industrial applications, and health risks.
Analysis of case studies: Libby, Montana vermiculite and El Dorado Hills, California.
Examination of public perception and terminology surrounding asbestos exposure.

Main Results:

Different asbestos types have distinct industrial uses and health implications.
Environmental exposure to asbestos, particularly from natural sources, is a growing public health concern.
Misconceptions exist regarding 'naturally occurring asbestos' and its risk potential.

Conclusions:

A clearer distinction is needed between asbestos in the built environment and naturally occurring asbestos.
Further research is required to accurately assess and communicate the risks of natural asbestos exposure.
Improved understanding and risk communication are crucial for public safety regarding asbestos.