Daylight-Saving Time
Daylight-Saving Time (DST) is the practice of advancing clocks during warmer months to extend daylight hours into the evening. Implemented in many countries worldwide, it typically involves moving clocks forward by one hour in spring and back again in autumn.
The concept, often attributed to Benjamin Franklin, was first seriously proposed by George Hudson in 1895. However, it wasn’t until World War I that countries began adopting DST to conserve coal during wartime. Today, about 70 countries participate in DST, affecting over a billion people annually.
Proponents argue that DST saves energy, reduces traffic accidents, and promotes outdoor activities in the evening. Critics, however, point to disrupted sleep patterns, increased heart attack risks, and minimal energy savings as drawbacks.
The transition can be challenging, particularly in spring when we “lose” an hour. Many people experience temporary sleep disturbances and decreased productivity. To adjust, experts recommend gradually shifting sleep schedules a few days before the change.
Despite its widespread use, DST remains controversial. Some regions have opted to abolish the practice, citing its disruptive effects and questionable benefits. As debates continue, the future of DST remains uncertain, with potential for policy changes in various countries.