Petroleum has always been used by humans: as an adhesive by Neanderthals, as a waterproofing agent in Noah's Ark and as a weapon during the Crusades. Its eventual extraction from the earth in vast quantities transformed light, heat and power... Zobraziť viac
Petroleum has always been used by humans: as an adhesive by Neanderthals, as a waterproofing agent in Noah's Ark and as a weapon during the Crusades. Its eventual extraction from the earth in vast quantities transformed light, heat and power... Zobraziť viac
