DAYLIGHT SAVINGS TIME Meaning and
Definition
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Daylight saving time, also known as daylight savings time, is a practice of setting the clock forward by one hour during the warmer months in order to extend evening daylight and save energy. This adjustment is typically done in spring and reversed in autumn when standard time is resumed. The primary purpose of daylight saving time is to make better use of daylight during the longer days of the year, providing more natural light during the evenings and reducing the need for artificial lighting.
The concept of daylight saving time was first proposed by Benjamin Franklin in the late 18th century to utilize daylight and conserve candles. However, it was not widely implemented until World War I when various countries adopted the practice to conserve energy during the war effort. Nowadays, many countries observe daylight saving time as a means to promote energy efficiency, reduce electricity consumption, and align daily activities with natural daylight patterns.
Although the exact dates of daylight saving time transitions may vary from country to country, it usually involves setting clocks forward by one hour in spring and setting them back by one hour in autumn. This change can potentially disrupt sleep patterns and affect people's circadian rhythms due to the alteration in daylight exposure. Nonetheless, daylight saving time remains a widely employed mechanism to make better use of daylight, especially during periods when there are longer daylight hours available.
Common Misspellings for DAYLIGHT SAVINGS TIME
