A farm worker picks coffee beans at Dores do Rio Preto in Espirito Santo, Brazil. Arabica coffee prices are up 60% owing to frost damaging crops in the region. AFP
A farm worker picks coffee beans at Dores do Rio Preto in Espirito Santo, Brazil. Arabica coffee prices are up 60% owing to frost damaging crops in the region. AFP

Coffee prices surge as frost damages Brazilian crops