Question

Fog is dangerous for traffic.

Answer 1

1. Fog is a thick cloud of tiny water droplets suspended in the atmosphere at or near the earth’s surface.
2. It obscures or restricts visibility to a greater extent than mist.
3. It strictly reduces visibility to below 1 km.
4. Many lives are lost each year worldwide from accidents involving fog conditions on the highways, including multiple – vehicle collisions.
5. The aviation travel industry is affected by the severity of fog conditions.