Supply Lines

Global Food Roundup: Fears Over Higher Prices and Unfair Trade

Roasted Arabica coffee beans at Twongere Umusaruro wa Kawa (TUK), a female-led coffee co-operative, in Rwanda.

Photographer: Bing Guan/Bloomberg

From cocoa-free chocolate to suspicions of fake used cooking oil, here’s a roundup of the latest key food stories from around the world:

Innovating Food