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Should We Make Daylight Saving Time Permanent?

NYT > Science·July 27, 2026
Should We Make Daylight Saving Time Permanent?

Scientists have found that the time change associated with Daylight Saving Time has negative consequences for public health and the economy. The benefits of more evening daylight come at the cost of later winter sunrises in many parts of the US. Permanent Daylight Saving Time would likely exacerbate these issues, particularly during winter months. The potential drawbacks must be weighed against the benefits of extra evening daylight when considering a permanent switch.

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