Why Is Daylight Savings?

The nominal reason for daylight saving time has long been to save energy. The time change was first instituted in the U.S. during World War I, and then reinstituted again during WW II, as a part of the war effort.

Why did daylight savings time start in the United States?

During the 1973 oil embargo, the US Congress ordered a year-round DST period lasting from January 1974 to April 1975. The rationale was to study the effects of seasonal time change on energy consumption.

Why daylight savings is bad?

There are individual health concerns, too: switching to Daylight Saving Time is associated with cardiovascular morbidity, a higher risk of a heart attack or stroke, and an increase in hospital admissions for irregular heartbeats, for example.

David Miller

David Miller

Executive Financial & Market Analyst

David Miller brings 15 years of experience in global economics, personal finance strategy, and market dynamics. He specializes in turning complex economic trends into actionable insights for everyday readers.