Word: shale
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Before you conclude that the moral of this story is that Canada is just lucky to have the stuff, read on. For the U.S. has vast quantities of a similar deposit called oil shale, a claylike rock soaked through with fossil fuel. In fact, at least 1 trillion bbl. of it, or four times Saudi Arabia's oil reserves, is locked up in the mountains 200 miles west of Denver. The U.S. spent billions of dollars to figure out a way to mine the stuff, then gave up and walked away. Why Canada has succeeded at creating a homemade source...
...miss the opportunity? Ever since the 1920s, oil-shale pilot plants have been opening and closing in Colorado, reflecting the Federal Government's failure to develop a consistent energy policy. But in 1980, at long last, shale seemed poised for takeoff. Two traumatic Persian Gulf oil crises in the 1970s had sent oil prices zooming and had given rise to high hopes in Washington and the oil industry that shale would develop into a synthetic-fuel industry. To encourage domestic production, Congress enacted the synfuels tax credit and also created the Synthetic Fuels Corp. As envisioned by President Jimmy Carter...
...governor of the province, and Karzai's voice there, is an American citizen: Taj Muhammad Wardak spent the past decade in Los Angeles.) Shah-i-Kot was a well-known base for the mujahedin fighting Soviet forces in the 1980s; indeed, the Soviets never took the valley. The soft shale on the ridges is ideal for the construction of caves. One cave, visited last week by a TIME reporter, was at least 40 yards deep and high enough to swallow a pickup truck. Many Afghans in Paktia still sympathize with the Taliban and al-Qaeda. Near Khost, the tomb...
...governor of the province, and Karzai's voice there, is an American citizen: Taj Muhammad Wardak spent the past decade in Los Angeles.) Shah-i-Kot was a well-known base for the mujahedin fighting Soviet forces in the 1980s; indeed, the Soviets never took the valley. The soft shale on the ridges is ideal for the construction of caves. One cave, visited last week by a TIME reporter, was at least 36 m deep and high enough to swallow a pickup truck. Many Afghans in Paktia still sympathize with the Taliban and al-Qaeda. Near Khost, the tomb...
...fall into Tibet on one side and a 7,000-ft. fall into Nepal on the other, the South Summit, at 28,750 ft., is where many climbers finally turn back. The 656-ft.-long knife-edge ridge leading to the Hillary Step consists of ice, snow and fragmented shale, and the only way to cross it is to take baby steps and anchor your way with an ice ax. "You can feel the rock chip off," says Erik. "And you can hear it falling down into the void...