Legalizing marijuana is associated with a reduction in the number of alcohol-related fatalities involving pedestrians, according to a new study published in the journal IATSS (International Association of Traffic and Safety Sciences) Research.
For the study researchers from Florida Polytechnic University examined the relationship between marijuana legalization and rates of pedestrian-involved fatal crashes between the years 1985 and 2019. This is particularly important because “Pedestrian fatality rates in the US began to increase in 2009, after three decades of decline.”
Researchers found that the passage of both medical cannabis laws and laws legalizing recreational marijuana were associated with overall declines in pedestrian fatalities, including declines in alcohol-related fatalities. Researchers believe this may be due to consumers substituting marijuana for alcohol.
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