Valdez, Alaska The original town site was dismantled and abandoned. From 1975 to 1977, the Trans-Alaska pipeline was built to carry oil from the Prudhoe Bay oil fields in northern Alaska to a terminal in Valdez, the nearest ice-free port. Oil is loaded onto tanker ships for transport. The construction and operation of the pipeline and terminal boosted the economy of Valdez. The 1989 "Exxon Valdez" oil spill occurred as the oil tanker "Exxon Valdez" was leaving the terminal at Valdez full of oil. The spill occurred at Bligh Reef, about from Valdez. Although the oil did not reach Valdez, it devastated
Architecture of the oil tanker be phased out by 2010 at the latest, depending on the year of delivery. With MARPOL tankers, it is not allowed to use ballast tanks as cargo tanks. This has reduced operational spillage drastically. The downside is designs based on MARPOL spill more oil when damaged than a preMARPOL tankers. This is due to several factors: These small tanker will also be phase out by 2010. After the "Exxon Valdez" disaster, public outcry became so strong that authorities were forced to come with preventive measures. Especially the double hull design was favoured and although this is not the best design