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Lethal Poison on the Coast of Namibia


This satellite image shows a turquoise hydrogen sulphide cloud offshore Namibia. This cloud developed under oxygen-deficient conditions at the bottom of the sea as a result of the micro bacterial decomposition of organic material. Hydrogen sulphide is lethal when eaten by fishes and other marine creatures, constituting a serious problem for the fishers. Above the turquoise cloud, you can see billows of sand that are being blown from the Namib Desert onto the open sea.


Location: Namibia
Picture taken on June 17, 2010
Sensor: Terra MODIS