An Iranian oil tanker that sank in the East China Sea has left two oil slicks covering a combined 109 square km (42 square miles), the Chinese government says, as maritime police scour for damage and prepare to explore the wreck.
An Iranian oil tanker that sank in the East China Sea has left two oil slicks covering a combined 109 square km (42 square miles), the Chinese government says, as maritime police scour for damage and prepare to explore the wreck.