Every Spring, Canadians set their clocks back an hour for the long-standing, and largely un-welcomed practice of daylight saving time (DST). Aside from the bother of losing an hour’s sleep, DST has been found to have serious effects on the economy, and the health of citizens. In the US alone, the detrimental effects DST has had on citizens’ health and productivity has cost the economy an estimated $434 million (The Huffington Post, 2013). While there have been efforts in recent years to eliminate DST, none have yet proven successful (Eggert, 2015). DST is really an out-dated practice that does more harm than good, and it is about time that it be scrapped.
DST was originally conceived by Benjamin Franklin in 1784 (Welsh, 2014). Franklin had observed that citizens used candles during the evenings and slept past dawn in the mornings (Welsh, 2014). His reasoning was that by shifting time by an hour during the summer months, people would burn fewer candles at night, and be able to take advantage of the early morning sunlight (Welsh, 2014). The practice was later used by the Germans during World War I as an energy-saving tactic for the war efforts; other countries eventually did the same (Handwerk, 2012).
The practice has since carried over, supposedly for the same purpose of energy conservation (Handwerk, 2012). While this original function made sense during the wartime efforts, it seems to be of little use today. Although in recent years, DST has reduced energy consumption in the evenings, this has been cancelled out by increased energy use in the mornings (Handwerk, 2012).
Furthermore, loss of sleep suffered during DST has been found to decrease productivity (Welsh, 2014). In the days following the spring forward, researchers have observed decreases in productivity and increases in “cyberloafing,” or employees idling by surfing the internet (Welsh, 2014). The results are, understandably, costly for the economy (The Huffington Post, 2013).
Perhaps the most frightening effects of DST, however, are the health risks. In the US alone, risk of heart attacks increases by 10 percent during the 2 days after clocks spring forward (Snyder, 2015). During the 2 days after clocks fall back, results were the opposite, with heart attack risks decreasing by 10 percent (Snyder, 2015).
Additionally, DST has increased car collisions and accident fatalities (Snyder, 2015). From 2005 to 2009, collisions in BC increased by a whole 23 percent during the Monday after the Spring time change (Martins, 2016). In Manitoba, the rate increased by 20 percent in Spring 2015 (Snyder, 2015). What’s worse, accident fatalities have increased by 5 to 7 percent during the 3 days following Spring DST (Snyder, 2015).
While daylight saving time served a valid purpose in the past, the practice does more harm than good today. Having proved detrimental to health and productivity, and in turn, the economy, it is about time this dated practice be kept in the past.
References
Eggert, P. (2015, March 9). Daylight saving time: Should it be abolished? Retrieved from http://www.cbc.ca/news/canada/british-columbia/daylight-saving-time-should-it-be-abolished-1.2987517
Handwerk, B. (2012, October 31). Daylight saving time 2012 why and when does it end? Retrieved from http://news.nationalgeographic.com/news/2012/12/121031-daylight-savings-time-2012-when-does-fall-back-nation/
The Huffington Post. (2013, March 11). Daylight saving time may cost America $434 million from last sleep, index shows. Retrieved from http://www.huffingtonpost.com/2013/03/10/daylight-saving-time-cost-financial-lost-sleep_n_2813799.html
Martins, D. (2016, March 12). Four terrible effects of Daylight Saving Time. Retrieved from http://www.theweathernetwork.com/news/articles/daylight-saving-time-facts/64663
Snyder, B. (2016, March 11). Debate over daylight time continues as most of Canada springs forward this weekend. Retrieved from http://www.cbc.ca/news/canada/daylight-saving-time-facts-figures-1.3485261
Snyder, B. (2015 October 31). End daylight saving time 2015: 6 eye-opening facts. Retrieved from http://www.cbc.ca/news/canada/end-of-daylight-saving-time-2015-6-eye-opening-facts-1.3296353
Welsh, J. (2014, March 7). Daylight saving time is bad for your health. Retrieved from http://www.businessinsider.com/economic-and-health-effects-of-daylight-saving-time-2014-3