Inside the quixotic team trying to build an entire world in a 20-year-old game
Ultrasonic speakers are lowered into the sea to test if they scare fish away
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Фото: Александр Гальперин / РИА Новости
Venezuela's oil is also of poorer quality than its Saudi equivalent. Its sour, heavy crude is difficult to extract and refine, while its high sulphur content makes it corrosive to pipelines. A resurgence of Venezuela's industry could pose problems for Canada, which produces similarly viscous oil and exports much of it to the US, but analysts reckon the risk is minor.