Dispersants are used for the cleanup of the deepwater horizon oil spill.
Dispersants are chemicals that are used to spray on the oil slick in order to break down the oil into smaller droplets which easily get mixed with the water .It doesn't reduce the amount of the oil but pushes the effects of the spill underwater. Since it makes the spill oil less visible, because of the dispersant and dispersed oil higher negative impacts on marine life ranging from fish to birds to corals. Dispersants release toxic breakdown products from the oil, which individually or with a combination of oil droplets and chemicals, making the water toxic, even it is affecting the early stages of corals by increasing death rates, altering the behavior, and so on, after absorbing those toxic water the sea turtles' organs are affected and there is interference in their respiration, digestion, and excretion too.
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