2026年,至少有19个州采用了永久性的日光节约时间,理由是时钟变化对健康造成风险,但全国实施需要联邦批准。 In 2026, at least 19 states adopt permanent daylight saving time, citing health risks from clock changes, but federal approval is needed for nationwide implementation.

2026年,至少19个美国州开始采用永久性的日光节约时间,理由是与半年钟变化有关的健康风险,包括心脏病发作、中风和事故增加。 In 2026, at least 19 U.S. states have moved to adopt permanent daylight saving time, citing health risks linked to the biannual clock change, including increased heart attacks, strokes, and accidents. 虽然各州可以在当地实施这一变革,但需要一部联邦法律,以便在全国通过。 While states can implement the change locally, a federal law is needed for nationwide adoption. 新的研究显示,春季前方轮班减少了深度睡眠,使数以百万计的偏头痛恶化,促使专家提出更好的睡眠卫生建议,并支持全年的标准时间,以更好地协调健康状况。 New research shows the spring forward shift reduces deep sleep and worsens migraines for millions, prompting experts to recommend better sleep hygiene and support year-round standard time for better health alignment. 尽管势头越来越大,但关于长期白天或标准时间是否更有利于公众福祉和能源使用的辩论仍在继续。 Despite growing momentum, the debate continues over whether permanent daylight or standard time better serves public well-being and energy use.