Eternit

Eternit is a type of building material that was very popular in the past. It is made from a substance called asbestos, which is a type of mineral that can be woven into fibers. These fibers are very strong and heat resistant, so they were used to make roofs, walls, and insulation for buildings.

However, over time people discovered that asbestos can be very dangerous to human health. When the fibers are inhaled, they can cause serious lung diseases like cancer and mesothelioma.

Because of these risks, many countries have banned the use of asbestos in building materials, including eternit. However, there are still many buildings around the world that were built with eternit, and people who work in these buildings may be exposed to asbestos fibers.

If you ever see a building made with eternit, it's important to stay away from it and not touch it, because the fibers can be released into the air and breathed in. If you're ever unsure about the safety of a building, you should always talk to a professional to get advice on what to do.