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  1. Asbestos - Wikipedia

    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.

  2. Learn About Asbestos - US EPA

    Aug 2, 2024 · What is Asbestos? Asbestos is a mineral fiber that occurs in rock and soil. Learn about vermiculite and asbestos-contaminated vermiculite insulation. Where Can I Find …

  3. What is asbestos? Definition, risks of exposure, and more

    Oct 20, 2023 · Asbestos is a fibrous material in rocks and soil. Breathing in asbestos fibers may lead people to develop certain health conditions. Learn more here.

  4. Asbestos Exposure and Cancer Risk Fact Sheet - NCI

    A fact sheet about asbestos, the health hazards of asbestos exposure (including mesothelioma), and who's at risk for an asbestos-related disease. Also presented are resources for …

  5. What Is Asbestos and Where Does it Come From?

    Apr 2, 2025 · Asbestos is a natural mineral and carcinogen that causes mesothelioma. Learn about how to identify it, cancers caused by asbestos and asbestos litigation.

  6. Asbestos - World Health Organization (WHO)

    Sep 27, 2024 · Asbestos is a group of naturally occurring mineral fibres. It has widespread current or historical commercial uses because of its material properties (strong, heat resistant). There …

  7. Asbestos Exposure and Cancer | Penn Medicine

    Amosite asbestos (brown asbestos) was commonly used in cement, insulation, roofing, and other construction materials. Anthophyllite asbestos is a less common type that can be found in …

  8. Asbestos - Overview - Occupational Safety and Health …

    What is asbestos? Asbestos is the name given to a group of naturally occurring minerals that are resistant to heat and corrosion. Asbestos has been used in products, such as insulation for …

  9. What Should I Do If I Discover Asbestos? - OSHA.com

    May 15, 2025 · Asbestos refers to a group of six naturally occurring silicate minerals composed of long, thin, fibrous crystals. Due to its durability and resistance to heat, fire, and chemicals, …

  10. How does asbestos exposure cause cancer? - MD Anderson …

    Jan 27, 2025 · Most cases of mesothelioma are caused by exposure to a substance called asbestos. This rare cancer develops in the mesothelial cells, the thin layer of tissue that lines …

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