{"id":17,"date":"2014-03-07T10:38:43","date_gmt":"2014-03-07T10:38:43","guid":{"rendered":""},"modified":"2017-12-06T15:07:12","modified_gmt":"2017-12-06T21:07:12","slug":"17","status":"publish","type":"post","link":"https:\/\/blogs.library.unt.edu\/untdocsblog\/2014\/03\/07\/17\/","title":{"rendered":"Spring Forward During Spring Break This Sunday"},"content":{"rendered":"<p>This Sunday, March 9, most of the population of the United States will perform the annual chore of setting their time-keeping devices forward by one hour, as we enter the seemingly ever-lengthening portion of the year referred to as Daylight Saving Time\u2014surely an ironic term for the many students who will lose one precious hour of their Spring Break this year! (<strong>Usage note<\/strong>: don\u2019t ever call it <a href=\"http:\/\/www.timeanddate.com\/time\/dst\/daylight-savings-time.html\">Daylight <em>Savings<\/em> Time<\/a>, even if you\u2019re a <a href=\"http:\/\/www.gpo.gov\/fdsys\/pkg\/BILLS-106hr177ih\/pdf\/BILLS-106hr177ih.pdf\">congressman<\/a>.)<\/p>\r\n<h4>Historical Background<\/h4>\r\n<p>Benjamin Franklin is credited with first conceiving the idea for a daylight-saving law, which he proposed (perhaps as a joke) in an anonymous and humorously-worded letter to the editor <a href=\"http:\/\/babel.hathitrust.org\/cgi\/pt?id=njp.32101045547062;view=1up;seq=522\">published in the <em>Journal de Paris<\/em><\/a> in 1784.<\/p>\r\n<p>The first serious proposals for such a law came from the entomologist\/astronomer <a href=\"http:\/\/www.teara.govt.nz\/en\/biographies\/3h42\/hudson-george-vernon\">George V. Hudson<\/a> in New Zealand in <a href=\"http:\/\/rsnz.natlib.govt.nz\/image\/rsnz_28\/rsnz_28_00_0757_0734_ac_01.html\">1895<\/a> and <a href=\"http:\/\/rsnz.natlib.govt.nz\/volume\/rsnz_31\/rsnz_31_00_008570.html\">1898<\/a>, and from the builder <a href=\"http:\/\/www.webexhibits.org\/daylightsaving\/willett.html\">William Willett<\/a> in England in 1907. (Willett, incidentally, was the <a href=\"http:\/\/o.canada.com\/entertainment\/music\/daylight-saving-times-coldplay-connection\">great-great-grandfather of Chris Martin<\/a> of Coldplay, the band responsible for the songs \u201c<a href=\"http:\/\/www.coldplay.com\/recordings\/a_rush_of_blood_to_the_head\/clocks\/\">Clocks<\/a>\u201d and \u201c<a href=\"http:\/\/www.coldplay.com\/recordings\/a_rush_of_blood_to_the_head\/daylight\/\">Daylight<\/a>.\u201d)<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" style=\"float: left; margin: 10px 8px 10px 8px;\" src=\"http:\/\/blogs.library.unt.edu\/untdocsblog\/wp-content\/uploads\/sites\/migrated\/7\/daylight-saving-victory.jpg\" alt=\"World War I poster advertising the first daylight-saving law\" width=\"179\" height=\"314\" \/>Franklin\u2019s whimsical idea was not taken seriously in the United States until Congress passed the <a href=\"http:\/\/www.webexhibits.org\/daylightsaving\/usstat.html\">Standard Time Act of 1918<\/a> to economize on fuel during the First World War. By then, several European countries had already adopted some version of a daylight-saving law.<\/p>\r\n<p>The law turned out to be quite unpopular in the U.S., especially among farmers, who found it unnatural and disruptive, and it was abolished immediately after the war. It was reinstated during the Second World War, then abolished again after that war, then reinstated inconsistently by various state and localities. It has been a continual source of controversy up to the present day. A 2007 <a href=\"http:\/\/assets.opencrs.com\/rpts\/RS22284_20070307.pdf\">Congressional Research Service Report for Congress<\/a> summarizes the contentious history of this law over the decades.<\/p>\r\n<h4>Observance<\/h4>\r\n<p>The latest version of the law was implemented in 2007 as Section 110 of the <a href=\"http:\/\/www.gpo.gov\/fdsys\/pkg\/PLAW-109publ58\/pdf\/PLAW-109publ58.pdf\">Energy Policy Act of 2005<\/a>. Under current law, Daylight Saving Time (DST) is observed in the United States from 2:00 a.m. on the second Sunday in March until 2:00 a.m. on the \ufb01rst Sunday in November, theoretically saving energy during the longer days and keeping children safe (and candy companies in business!) during the prime trick-or-treating hours of Halloween.<\/p>\r\n<p>A few U.S. states and territories do not observe DST:<\/p>\r\n<ul>\r\n\t<li>Arizona (except for the <a href=\"http:\/\/www.navajo-nsn.gov\/\">Navaho Nation<\/a>, which <a href=\"http:\/\/www.navajo-nsn.gov\/Upcoming%20Events\/2014\/Spring%20Forward_2014.pdf\">does observe DST<\/a>)<\/li>\r\n\t<li>Hawaii<\/li>\r\n\t<li>American Samoa<\/li>\r\n\t<li>Puerto Rico<\/li>\r\n\t<li>The Virgin Islands<\/li>\r\n<\/ul>\r\n<h4>Controversies<\/h4>\r\n<p>Among the advantages that have been imputed to DST are that it saves electricity and the money spent on lighting during the evening hours; it offers more daylight hours for recreation after our jobs, studies, or chores and encourages people to spend more time exercising and socializing; it stimulates tourism and business; and it reduces crime and traffic accidents during the evening hours.<\/p>\r\n<p>Opponents to DST have objected that changing the clocks twice a year is inconvenient, unnatural, and confusing; the extra cost of air-conditioning at night negates any savings in reduced lighting; the extra driving drives fuel-spending up and generates pollution; the extra hour of darkness in the morning leads to more traffic accidents and endangers children on their way to school; and the jolt to our inner circadian clocks is unhealthy.<\/p>\r\n<p>Many of these assertions for and against have been based more on hunches than on proven facts, but there have been several studies of the effects of daylight-saving laws in various places around the world. A <a href=\"http:\/\/a.abcnews.com\/images\/2020\/DOT%20DST%20study.PDF\">1975 study by the U.S. Department of Transportation<\/a> indicated that extending DST from a six-month period to an eight-month period might have modest benefits in the areas of energy conservation, traffic safety, and reduced violent crime, although their conclusions were not asserted with much confidence. A <a href=\"http:\/\/www1.eere.energy.gov\/analysis\/pdfs\/epact_sec_110_edst_report_to_congress_2008.pdf\">2005 report by the U.S. Department of Energy<\/a> indicated a small savings in electricity during the daylight saving period, while a <a href=\"http:\/\/www.nber.org\/papers\/w14429.pdf\">study of daylight saving time in Indiana<\/a> suggested that a reduced demand for lighting is negated by an increased demand in electricity for heating and cooling, especially in the southern states. Perhaps most disconcertingly, several studies have shown that there is a <a href=\"http:\/\/www.reuters.com\/article\/2012\/12\/14\/us-daylight-heart-attacks-idUSBRE8BD1AT20121214\">spike in the rate of heart attacks<\/a>, and even a <a href=\"http:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/j.1479-8425.2007.00331.x\/abstract\">rise in the rate of suicides<\/a>, following the spring time shift.<\/p>\r\n<p>A recent <a href=\"http:\/\/www.rasmussenreports.com\/public_content\/lifestyle\/general_lifestyle\/march_2013\/fewer_see_the_purpose_of_daylight_saving_time\">telephone survey<\/a> showed that the number of Americans who believe that the advantages of daylight saving time are worth the trade-offs may be dwindling, but a <a href=\"https:\/\/petitions.whitehouse.gov\/petition\/end-daylight-savings\/Vqmj9z6D\">White House petition<\/a> to have the law abolished expired before receiving enough votes to elicit a response. For now, it seems, the law\u2014and the controversy\u2014will continue.<\/p>\r\n<h4>Would You Like to Know More?<\/h4>\r\n<p><img loading=\"lazy\" decoding=\"async\" style=\"float: left; margin: 8px;\" src=\"http:\/\/blogs.library.unt.edu\/untdocsblog\/wp-content\/uploads\/sites\/migrated\/7\/daylight-saving-clock.jpg\" alt=\"Clock being set forward during World War I\" width=\"175\" height=\"175\" \/>The National Institute of Standards and Technology (NIST) has answers to several <a href=\"http:\/\/www.nist.gov\/pml\/div688\/localtime.cfm\">frequently asked questions about Daylight Saving Time<\/a>, as well as <a href=\"http:\/\/www.nist.gov\/pml\/div688\/dst.cfm\">information about the current DST rules<\/a>.<\/p>\r\n<p>The U.S. Naval Observatory has compiled a chart showing the beginning and ending dates of Daylight Saving Time (which they call <a href=\"http:\/\/aa.usno.navy.mil\/faq\/docs\/daylight_time.php\"><em>Daylight Time<\/em><\/a>) from 2006 to several years from now.<\/p>\r\n<p>For a list of government documents and other publications at the UNT Libraries related to daylight saving time, search the subject heading \u201c<a href=\"http:\/\/iii.library.unt.edu\/search~S12\/?searchtype=d&amp;searcharg=Daylight+saving&amp;searchscope=12&amp;SORT=D&amp;extended=0&amp;SUBMIT=Search&amp;searchlimits=&amp;searchorigarg=dDaylight+saving%7C\">daylight saving<\/a>\u201d in the Library Catalog. More titles can be found in the <a href=\"http:\/\/catalog.loc.gov\/cgi-bin\/Pwebrecon.cgi?DB=local&amp;CMD=SALL+%22daylight+saving%22&amp;CNT=25+records+per+page\">Library of Congress catalog<\/a>.<\/p>\r\n<p>Visit the <a href=\"http:\/\/www.webexhibits.org\/daylightsaving\/index.html\">Daylight Saving Time WebExhibit<\/a> to learn more about the history of daylight saving time, about the reasons for it and the controversies surrounding it, and about how other countries around the world observe\u2014or don\u2019t observe\u2014Daylight Saving Time, often referred to as <em>Summer Time<\/em> outside the United States.<\/p>\r\n<p>Timeanddate.com also has a helpful compilation of information on their <a href=\"http:\/\/www.timeanddate.com\/time\/dst\/daylight-savings-time.html\">Daylight Saving Time\u2014DST<\/a> page, including tips on <a href=\"http:\/\/www.timeanddate.com\/time\/dst\/daylight-saving-health.html\">how to minimize the health risks<\/a> encountered when we shift the clocks forward, and a chart summarizing how DST is observed <a href=\"http:\/\/www.timeanddate.com\/time\/dst\/2014.html\">around the world<\/a>.<\/p>\r\n<p><em>\u00a0<\/em><\/p>\r\n<p><em>Article by Bobby Griffith.<\/em><\/p>\r\n<p><em>Photos from Library of Congress: <\/em><a href=\"http:\/\/www.loc.gov\/pictures\/item\/2002722591\/\"><em>http:\/\/www.loc.gov\/pictures\/item\/2002722591\/<\/em><\/a><em> and <\/em><a href=\"http:\/\/www.loc.gov\/pictures\/resource\/hec.13949\/\"><em>http:\/\/www.loc.gov\/pictures\/resource\/hec.13949\/<\/em><\/a><\/p>","protected":false},"excerpt":{"rendered":"This Sunday, March 9, most of the population of the United States will perform the annual chore of setting their time-keeping devices forward by one hour, as we enter the seemingly ever-lengthening portion of the year referred to as Daylight Saving Time\u2014surely an ironic term for the many students who will lose one precious hour&#8230;  <a href=\"https:\/\/blogs.library.unt.edu\/untdocsblog\/2014\/03\/07\/17\/\" class=\"more-link\" title=\"Read Spring Forward During Spring Break This Sunday\">Read more &raquo;<\/a>","protected":false},"author":20,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[275],"tags":[79,73,76,74,75,80,78,77,81],"class_list":["post-17","post","type-post","status-publish","format-standard","hentry","category-special-days","tag-benjamin_franklin","tag-daylight_saving_time","tag-daylight_savings_time","tag-daylight_time","tag-dst","tag-george_hudson","tag-spring_forward","tag-summer_time","tag-william_willett"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/s5tTx0-17","_links":{"self":[{"href":"https:\/\/blogs.library.unt.edu\/untdocsblog\/wp-json\/wp\/v2\/posts\/17","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.library.unt.edu\/untdocsblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.library.unt.edu\/untdocsblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.library.unt.edu\/untdocsblog\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.library.unt.edu\/untdocsblog\/wp-json\/wp\/v2\/comments?post=17"}],"version-history":[{"count":5,"href":"https:\/\/blogs.library.unt.edu\/untdocsblog\/wp-json\/wp\/v2\/posts\/17\/revisions"}],"predecessor-version":[{"id":734,"href":"https:\/\/blogs.library.unt.edu\/untdocsblog\/wp-json\/wp\/v2\/posts\/17\/revisions\/734"}],"wp:attachment":[{"href":"https:\/\/blogs.library.unt.edu\/untdocsblog\/wp-json\/wp\/v2\/media?parent=17"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.library.unt.edu\/untdocsblog\/wp-json\/wp\/v2\/categories?post=17"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.library.unt.edu\/untdocsblog\/wp-json\/wp\/v2\/tags?post=17"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}