5 ways life would be better were it always daylight saving time
By EarthSky Voices in HUMAN WORLD | March 10, 2019
1. Lives would be saved
Simply put, darkness kills – and darkness in the evening is far deadlier than darkness in the morning.
The evening rush hour is twice as fatal as the morning for various reasons: Far more people are on the road, more alcohol is in drivers’ bloodstreams, people are hurrying to get home and more children are enjoying outdoor, unsupervised play. Fatal vehicle-on-pedestrian crashes increase threefold when the sun goes down.
DST brings an extra hour of sunlight into the evening to mitigate those risks. Standard time has precisely the opposite impact, by moving sunlight into the morning.
A meta-study by Rutgers researchers demonstrated that 343 lives per year could be saved by moving to year-round DST. The opposite effect would occur if the U.S. imposed year-round standard time.