One of the world’s largest reserves of low-grade, dirty coal is located roughly 250 miles west of Karachi, Pakistan in the Thar Desert. Discovered in the 1990s, it remained largely untapped until last year, when Chinese financing underwrote a $3.5 billion project to exploit it. The investment is part of a larger Chinese energy plan for Pakistan that includes …

  TEHRAN / AP Boeing Co. has signed a $3 billion deal with an Iranian airline for 30 new aircraft, officials said, in the first major sale by a US company in the Islamic Republic since the Trump administration imposed new sanctions against Tehran. The deal for the 30 737 MAX aircraft, which includes an option for another 30, could …

  Bloomberg JAB Holding Co. agreed to buy Panera Bread Co. for about $7.5 billion, adding a fast-growing US bakery chain to a food empire that spans coffee, bagels and doughnuts. Panera investors will receive $315 per share in cash, the companies said in a statement on Wednesday. That’s 20 percent higher than the closing price on March 31, the …