Overview

• The U.S. is set to 'spring forward' to daylight saving time on March 8, reigniting debate over whether to end biannual clock changes.
• The Sunshine Protection Act, recently reintroduced in Congress, proposes locking clocks on permanent daylight saving time, while sleep and health experts advocate for permanent standard time.
• Health professionals argue that permanent standard time aligns better with human circadian rhythms, improving sleep, productivity, and overall well-being.
• Some states, like Hawaii and most of Arizona, already observe permanent standard time, citing benefits such as earlier relief from heat and consistent sunlight patterns.
• Critics suggest that instead of focusing solely on time changes, flexible work and school schedules could better accommodate individual biological clocks and improve efficiency.