Trump wants to make daylight saving time permanent - but some fear the move would be a nightmare

Key Points:

• The US House of Representatives passed the Sunshine Protection Act by a bipartisan vote of 308–117, aiming to make daylight saving time permanent nationwide and extend it through the winter months.
• The bill now moves to the Senate, where it faces significant opposition, including from some Republicans, despite previous Senate approval in 2022 and support from figures like Marco Rubio.
• Debate over permanent daylight saving versus year-round standard time centers on health concerns and lifestyle impacts, with sleep scientists favoring standard time due to better alignment with natural circadian rhythms.
• Analysis shows that permanent daylight saving would cause most urban Americans to experience very late winter sunrises, potentially affecting health and safety, especially for early workers and schoolchildren.
• The US previously trialed year-round daylight saving in 1973–74, but public support declined due to safety and industry concerns, leading to the reinstatement of the biannual clock changes that persist today.