Black gold, dark future.
Marco
M
De Ambrogi
D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D000067936:Natural Resources / Q000600:supply & distribution*; D061329:Oil and Gas Fields; D000066388:Oil and Gas Industry / Q000266:history*