1 Brief description about Daylight Saving Time?
Daylight Saving Time is the practice of advancing the clocks during summer in order to make the day-long and ensure that darkness falls later each day. It is practiced in many states of the United States and Canada.
2 Origin of DST
When the entire Unites States was highly alerted with 'wartime' in 1918, daylight saving time started to save fuel during world war I. Only Arizona, Maricopa County did not accept this change. However, Phoenix and the rest of the state experienced a different time zone in 1919.
Then, at the beginning of 1966, as per the Uniform Time Act, daylight saving time was reinstated in World War II. Even Arizona participated in the event for one summer.
3 Why Arizona was dubious about taking the decision
The weather in Arizona is much hotter as compared to other parts of the United States. It already makes them consume much more electricity, energy, and fuel. The people of Arizona also did not want to hamper their leisure activities.
4 Reason Arizona Opted Out of daylight saving
Later on, in 1967, they realized it was better to opt out of daylight saving time as this idea brought more sunlight in the evening. The legislators thought more extended daylight means more energy will be used and consumed. In order to conserve fuel, electricity, and energy consumption, the members of legislators conducted unanimous voting; they finally decided to opt-out of daylight saving.