I wonder why we decided to change clocks and found out this
If you live near the equator, day and night are almost the same length which is bout 12 hours and anywhere else on Earth, there is much more daylight in the summer than in the winter. The closer you live to the North or South Pole, the longer the period of daylight in the summer countries near the equator dont change clocks. Check out this site and it tells you everything :
We like it here in the US cause you get more daylight in the summer and I like it light out at 8 at night cause you can do alot more in the day.
It started in the US since World War I. We did it to save on fuel to produce electric power then other countries started doing it too in 1916.