Leave it Alone: Hawaii and Arizona already observe permanent Standard Time

Eliminating what feels like an arbitrary time switch sounds like a simple plan, one most people could get behind if they dislike Standard Time. However, some scientists and experts warn that there are serious health risks. The American Academy of Sleep Medicine's (AASM) official position cites an "abundance of evidence" showing that the abrupt switch from Standard Time to DST leads to an "increased risk of adverse cardiovascular events, mood disorders, and motor vehicle crashes." Even without the sudden change, DST is less aligned with our natural circadian biology. The AASM concludes that the seasonal time change should be eliminated but in favor of year-round Standard Time.