During which phase is there a high health risk associated with asbestos cement products?

The correct answer highlights that the manufacturing process of asbestos cement products poses a high health risk. During this phase, workers can be exposed to asbestos fibers that can become airborne, leading to inhalation and potential health issues. Asbestos is known for its serious health risks, including lung disease and cancer, primarily when fibers are disturbed and released into the air.

While each of the other phases could involve some risk, the manufacturing phase is particularly hazardous because it involves handling raw asbestos materials directly. Proper safety protocols and protective measures are essential in this phase to minimize exposure.

In the installation phase, although there is some risk, it generally represents a lower risk compared to manufacturing, since workers may use encapsulated products that contain asbestos. The inspection phase typically focuses on identifying existing asbestos without direct handling, thus presenting less risk. The demolition phase can also involve risks, particularly if asbestos materials are not properly managed or contained, but the highest risk remains in the manufacturing phase due to the direct exposure to raw materials.