Oil dispersants Alaska had fewer than 4,000 gallons of dispersants available at the time of the "Exxon Valdez" oil spill, and no aircraft with which to dispense them. The dispersants introduced were relatively ineffective due to insufficient wave action to mix the oil and water, and their use was shortly abandoned. A report by David Kirby for TakePart found that the main component of the Corexit 9527 formulation used during Exxon Valdez cleanup, 2-butoxyethanol, was identified as "one of the agents that caused liver, kidney, lung, nervous system, and blood disorders among cleanup crews in Alaska following the 1989 "Exxon Valdez" spill."
Rena oil spill then grounded on the beach. An estimated 25 tonnes of fuel oil leaked out of the ship. Rena oil spill The "Rena" oil spill occurred off the coast of Tauranga in New Zealand. The spill was caused by the grounding of on the Astrolabe Reef. The "Rena" was a container ship and cargo vessel owned by the Greek shipping company Costamare Inc., through one of its subsidiary companies, and chartered by the Mediterranean Shipping Company (MSC). The spill has been described as New Zealand's worst maritime environmental disaster. On Wednesday, 5 October 2011, at 2:20 AM (Tuesday, 4 October 13:20