Acai berry craze: boon or threat for the Amazon?

Working in the sweltering heat of the Brazilian Amazon, Jose Diogo scales a tree and harvests a cluster of black berries: acai, the trendy "superfood" reshaping the world's biggest rainforest—for better and worse.

Turkey probes social network 'insults'

(AP)—Turkish authorities are investigating people who allegedly insulted state officials or incited riots on social media, the deputy prime minister said Thursday, in a sign the government is intent on meting out punishment ...

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