How can driving in fog be made safer?

Using low beam headlights and increasing following distance is the best approach for driving in fog. Low beam headlights provide adequate illumination for the road without causing excessive glare that can be reflected by the fog, which can impair visibility further. High beam headlights can make visibility worse in foggy conditions because the light gets reflected back, causing a blinding effect.

Increasing the following distance is also crucial in foggy conditions because it gives drivers more time to react to any sudden stops or obstacles on the road. Fog reduces visibility significantly, and maintaining a greater distance helps ensure that there's enough time to respond if the vehicle ahead suddenly slows down or stops.

This combination of using appropriate headlights and adjusting your distance significantly enhances safety while navigating through foggy conditions.