Oil
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Has the Era of ‘Peak Oil’ Arrived?
Facing new setbacks and more electric vehicles, big oil companies may have reached their peak
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New Oil Discoveries Add to Glut
Recent finds in Alaska and Texas point to low prices for years to come, even as many environmentalists push to keep fossil fuels in the ground
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Saudi Arabia Embraces Solar Energy
As it tries to curb oil consumption at home, one of the giants in the oil business sees a future in solar-generated electricity
