Asbestiksi

Asbestiksi refers to asbestos, a group of naturally occurring silicate minerals that form fibrous crystals. The minerals, including chrysotile and the amphibole varieties (such as amosite and crocidolite), are known for their heat resistance, strength, and chemical stability. These properties led to widespread use in construction, insulation, roofing, friction products, and other industrial applications for much of the 20th century.

Uses and decline: Historically, asbestos-containing materials were valued for fireproofing and durability. As knowledge about health risks grew, many countries restricted or banned asbestos use. Today, non-friable asbestos materials may still be present in older buildings, while new applications are generally prohibited or strictly controlled.

Health effects: Inhalation of asbestos fibers can cause serious diseases, often after long latency periods. Asbestosis is a progressive lung fibrosis resulting from fiber inhalation. Pleural diseases, including plaques and effusions, can occur, and asbestos exposure increases the risk of mesothelioma, a rare form of cancer, as well as lung cancer. Risk depends on fiber type, concentration, exposure duration, and individual susceptibility.

Regulation and safety: Asbestos is widely regulated as a hazardous substance. Occupational exposure limits, licensing for handling and removal, air monitoring, and public health advisories are common components of regulatory regimes. Proper management emphasizes prevention, containment, and, where necessary, professional asbestos abatement.

Environmental and disposal considerations: In buildings with asbestos materials, management practices aim to prevent fiber release. If removal is required, it is typically performed by licensed professionals following strict procedures and designated disposal routes to minimize environmental impact.

See also: asbestos, mesothelioma, occupational health.