Tag Archive for 'Standard time'

As Canadian provinces consider whether to abandon the twice-yearly clock change, Lam et al. argue that permanent standard time would be better for public health than keeping daylight saving time year-round. Image credit: ChadoNihi.

Permanent Daylight Saving Time Could Harm Sleep and Mental Health, Canadian Analysis Says

Oct 5, 2026 by Enrico de Lazaro

Canadian health researchers are urging the country to choose permanent standard time over permanent daylight saving time if it ends the twice-yearly clock...