Pakistan's usually bustling ports, like this one in Karachi, have ground to a halt as the country grapples with a severe shortage of foreign currency.
Mandatory Credit: Rizwan Tabassum/AFP/Getty Images
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Blackouts and soaring prices: Pakistan's economy is on the brinkBlackouts and soaring prices: Pakistan's economy is on the brink
Muhammad Radaqat, a 27-year-old greengrocer, is worried. He doesn't know how much an onion will cost next week, let alone how he'll be able to afford the fuel he needs to heat his home and keep his family warm.

