In 1916, the German Empire organized the first nationwide implementation of which energy-saving concept?
- A. bullet train
- B. speed limit
- C. solar panel
- D. daylight saving time
45% of players knew the correct answer: D., daylight saving time
Germany established daylight saving time in May 1916, as a way to conserve fuel during World War I. The rest of Europe adopted it shortly after. Today, only a minority of the world's population uses daylight saving time, with countries in Asia and Africa opting out.
Listen and learn more about today's topic with Murray and Tamika.