The Iran war has created risks to food security from higher energy costs and shipping restrictions. The world's fertiliser production has been badly hit due to attacks on Gulf chemical plants. Where is food supply most at risk and could there be a lasting impact?
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Host: Adrian Finighan
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What's triggered the latest argument about the Falkland Islands?
24:48

Can Libya find a way to govern the fractured country?
24:54

Will Trump's new sanctions against Iran work?
25:43