What substance is associated with the most road fatalities in Australia and why?

The substance associated with the most road fatalities in Australia is alcohol. According to the Australian Bureau of Statistics, alcohol was a factor in 29% of fatal road crashes in 2021. This means that almost one in three fatal road crashes involved someone who was drink driving.

Alcohol affects a person's ability to drive in a number of ways. It slows down reaction times and impairs judgement and coordination. It can also cause drowsiness and blurred vision. Even small amounts of alcohol can affect driving ability.

The risk of a fatal crash is much higher for drivers who are over the legal blood alcohol limit. In 2021, the legal blood alcohol limit in Australia was 0.05%. Drivers who are caught drink driving face a range of penalties, including fines, loss of licence and imprisonment.

Drink driving is a serious problem that puts the lives of everyone on the road at risk. If you are caught drink driving, you will face the consequences of your actions.