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Natural gas refineries at the South Pars gas field on the northern coast of the Persian Gulf, in Asaluyeh, Iran, on March 16, 2019.
Vahid Salemi/AP/File
Natural gas refineries at the South Pars gas field on the northern coast of the Persian Gulf, in Asaluyeh, Iran, on March 16, 2019.
Vahid Salemi/AP/File