The food giant Calbee said shortages of naphtha, a crude-oil derivative used in inks, were forcing it to switch to black-and-white packaging for its salty products.
Source link : https://www.nytimes.com/2026/05/12/world/asia/calbee-japan-bags-iran-war.html
Author : Javier C. Hernández and Kiuko Notoya
Publish date : 2026-05-12 10:48:00
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