Salty preparations Published February 3, 2021 - 7:14 p.m. Workers unload calcium chloride on snowplow trucks in Jongno District, central Seoul, Wednesday to prepare for heavy snowfall as forecast by the weather agency. YONHAP snowplow photo snow calcium multimedia news
![Workers unload calcium chloride on snowplow trucks in Jongno District, central Seoul, Wednesday to prepare for heavy snowfall as forecast by the weather agency. [YONHAP]](https://image.koreajoongangdaily.com/11229557.webp?imageId=11229557&width=960&height=628&format=jpg)
