Many countries around the world are preparing for the transition to daylight saving time (DST), a practice designed to extend evening daylight hours. The change will take place in late March or early April, depending on the region.
When Does Daylight Saving Time Begin?
In the European Union, the switch to summer time occurs on Sunday, March 30, 2025. At 2 a.m., clocks will move forward one hour to 3 a.m., making the day 23 hours long.
Other regions, such as the United States and Canada (excluding certain states and provinces), will have already changed their clocks on March 9, 2025. Meanwhile, countries like New Zealand and parts of Australia will transition later in the year.
The practice of adjusting clocks dates back to the early 20th century and became more widespread following the 1970s oil crisis as a way to save energy.
While initially adopted for efficiency, modern studies suggest that energy savings are now minimal due to advancements in technology and changing consumption patterns.
The Pros and Cons of Daylight Saving Time
One of the key benefits of daylight saving time is the extension of daylight into the evening, which encourages outdoor activities, boosts tourism, and can positively impact mental health.
Longer daylight hours have been linked to reduced seasonal depression and increased economic activity in sectors like retail and hospitality.
However, the transition also has drawbacks. Losing an hour of sleep can disrupt routines, leading to short-term health effects such as fatigue and reduced concentration.
Studies indicate that there may be a temporary increase in accidents and workplace errors following the switch. Additionally, some experts argue that any energy savings from reduced artificial lighting are offset by increased use of air conditioning and heating.
Will Daylight Saving Time Be Abolished?
Debates over the future of daylight saving time continue in many regions. The European Parliament voted in 2019 to phase out the practice, allowing each country to decide whether to keep standard time or permanent summer time.
However, the decision has been delayed due to logistical concerns and a lack of agreement among member states.
For now, over 70 countries will continue adjusting their clocks twice a year, as reported by Linternaute.
