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Create more wetland.

Mississippi Dead Zone

The Baltic Sea

Dead Zone

Video

Lake Erie Dead Zone

Hypoxia

Tenth largest globally

Normal

Fourth largest lake of the Five Great Lake in North America

How to recover the Dead Zone?

Building controlled drainage systems to carry out excess chemical water into a controlled box

Limit the use of the chemical pesticide and fertilizers.

http://my.opera.com/nielsol/blog/2009/05/17/hypoxia-in-the-baltic-sea

http://news.nationalgeographic.com/news/2010/02/100305-baltic-sea-algae-dead-zones-water/#close-modal

  • To halt the decline of an ecosystem, it is necessary to think like an ecosystem.
  • - Douglas P. Wheeler

Thank you

Dead Zone

References

http://www.mapsofworld.com/usa/states/mississippi/mississippi-location-map.html

http://www.mapsofworld.com/usa/states/mississippi/mississippi-map.html

Low Oxgenates Areas

Crop - Dusting

Reason

Location

What is Dead Zone?

  • Definition
  • Location
  • Reason
  • Result
  • Other examples
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