Are mercury lamps safe for humans?
Mercury lamps, also known as mercury vapor lamps, are generally considered safe for humans when used correctly and according to the manufacturer's guidelines. However, there are some potential risks associated with their use:

1. Ultraviolet (UV) radiation: Mercury lamps emit ultraviolet radiation, which can be harmful to the skin and eyes if exposed for prolonged periods. To minimize this risk, avoid looking directly at the lamp and use protective shielding or filters to block the UV rays.

2. Mercury exposure: If a mercury lamp breaks, it can release small amounts of mercury vapor, which can be harmful if inhaled. In case of a broken lamp, follow proper cleanup and disposal procedures, and ensure the area is well-ventilated.

3. Electrical hazards: Like any electrical device, mercury lamps pose a risk of electrical shock or fire if not installed and maintained properly. Follow the manufacturer's guidelines for installation, use, and maintenance to minimize these risks.

In summary, mercury lamps can be safe for humans if used and maintained correctly, but it is essential to follow safety precautions and guidelines to minimize potential risks.
What are some best practices for handling and disposing of broken mercury lamps to ensure public and environmental safety?