Ecology Paper

SPREADING DEAD ZONES IN THE WORLD: AN IMPORTANT glide slope back In an clause published in The Filipino newsperson lifeless zones ar described as areas of adult water-bodies that cannot stand out aquatic life referable to their downcast oxygen content. oxygen is depleted by algae whose undue growth is fuel direct by an increase in chemical diets in the water (eutrophication). kind-hearted and natural factors contribute to the collection of nutrients such as atomic number 7 and match in water bodies. Agricultural run-off, automobile and industrial emissions are the major sources of these nutrients. This explains the occurrence of dead zones in awkward and industrialized regions. fit to the same newspaper article, the most long-familiar dead zone in the United States occupies an area of around 8500 straight miles in the Gulf of Mexico. The hypoxic condition there has led to the surpass of the shrimp industry and reproductive problems for fish. Hypoxia r emains an upshot in the Gulf of Mexico mainly due to increased maize work in the Midwest and the recent BP oil spill. However, in both(prenominal) parts of the United States, the extents of dead zones have been trim through with(predicate) environmental policies and community clean-up efforts that led to reduced nutrient levels in water bodies.

In my opinion, the issue of dead zones is main(prenominal) to the night club due to its economic impact. Fish and other aquatic organisms provide food for the worlds growing population. The piscary industry also contributes to the economy through job provision. It is he nce important for individuals and society as! a whole to be aware of the catastrophic effects of their activities on the environment. In an article published in Science on the same topic, Diaz and Rosenberg (2008) discussed the consequences confront by devil dog ecosystems due to spreading dead zones. According to Diaz and Rosenberg (2008), dead zones grow due to eutrophication. Eutrophication is a process by which nutrients accumulate in water...If you want to get a generous essay, order it on our website: OrderCustomPaper.com

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