A group representing many of the world's wealthiest countries agreed Wednesday to release the largest volume of emergency oil reserves in its history, in a bid to counter the effects of the Iran war on energy markets and the halt of cargo shipping through the Strait of Hormuz. The International… A group representing many of the world's wealthiest countries agreed Wednesday to release the largest volume of emergency oil reserves in its history, in a bid to counter the effects of the Iran war on energy markets and the halt of cargo shipping th... [6000 chars]