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
2017 Ennore oil spill towards north of the Chennai Port with sludge accumulating over a length of spread across 11 spots. He added that the shores of the city's Marina Beach suffered minimum impact and that the shoreline of the suburb Tiruvallur had oil accumulation over a stretch. The volume of the spill was estimated at . The Government of Tamil Nadu was criticized for its failures in crisis communication and contingency response. 2017 Ennore oil spill The 2017 Ennore oil spill was an oil spill that occurred outside the Kamarajar Port in Ennore near Chennai in Tamil Nadu, India. The spill occurred on