Why? Because people thought the iodine in the salt could counteract a radioactive haze.
只因为人们觉得食盐里的碘能中和放射性云烟的危害。
2
The sight is as odd as its surroundings are bleak. Where a flat expanse of mud flats, salt pans and fish farms reaches the Bohai Gulf, a vast ship looms through the polluted haze.
It is especially noteworthy that haze weather grows rather quickly in coastal industrial cities, which is mostly caused by the mechanism of chlorine loss in sea salt aerosol.