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Motorists ride their scooters amid haze from air pollution in Beijing on November 1, 2023. A thick haze has smothered swathes of northern China this week as the region fights some of its worst air pollution of the year. (Photo by Pedro PARDO / AFP) (Photo by PEDRO PARDO/AFP via Getty Images)

Motorists ride their scooters amid haze from air pollution in Beijing on November 1, 2023. A thick haze has smothered swathes of northern China this week as the region fights some of its worst air pollution of the year. (Photo by Pedro PARDO / AFP) (Photo by PEDRO PARDO/AFP via Getty Images)