These negative impacts of daylight saving time even cost us real money in lost productivity. DST starts at 2:00 a.m. (the clock gets turned forward to 3:00 a.m.) on the second Sunday in March and ends at 2:00 a.m. (the clock gets turned back to 1:00 a.m.) on the first Sunday of November. It was enacted during World War I to decrease energy use. Benjamin Franklin first advocated for the practice in 1784 because he noticed that people used candles at night and slept past dawn in the mornings. By shifting time by an hour during the summer, they would burn fewer candles and not sleep through the morning sunlight. The debate still rages as to if this time-switch does save energy, but along the way we've seen signs that it has negative effects on our health and the economy. Surprising health impacts Transitions associated with the start and end of DST disturb sleep patterns, and make people restless at night, which results in sleepiness the next day, even during a "Fall back" period, since when we Fall Back, we might have trouble adjusting to going to sleep "later" after the time change. This sleepiness leads to a loss of productivity and an increase in "cyberloafing" in which... [Click here to see the rest of this post] |
