Who Really Benefits from Daylight Saving Time? – The Takeaway

Most Americans will "spring forward" this weekend and lose an hour to daylight saving time. But daylight savings is hardly standardized in the United States, much less the world: Both Hawaii and Arizona will stick with standard time on Sunday, and Europe won’t spring forward until March 30th. Few other countries practice daylight savings at all.

Michael Downing, a lecturer at Tufts University and author of the book "Spring Forward: The Annual Madness of Daylight Saving Time," started wondering about the history and purpose of daylight savings a few years ago. He began to research the phenomenon and realized that most of the justifications for the practice that he remembered had very little to do with its existence.

via Who Really Benefits from Daylight Saving Time? – The Takeaway.