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<p style="margin-left:0in; margin-right:0in"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">About Dead zone</span></span></strong></span></span></p>
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<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">It is also called as Hypoxic zones. It is basically area in the ocean having low oxygen concentration, resulting in suffocation and death of marine animal life.</span></span></span></span></li>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">In this area, oxygen concentration usually falls to such low levels that most marine life cannot survive. Hypoxic zone is reversible i.e. it can be eliminated if their causes are reduced or stopped.</span></span></span></span></li>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">Occurrence:</span></span></strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif""> It can occur naturally. However, manmade activities causing nutrient pollution from sources such as agriculture and sewage also can lead to creation of dead zone.</span></span></span></span></li>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">Rising sea temperatures</span></span></strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">: It also exacerbates regional oxygen depletion (as for each degree of ocean warming, oxygen concentration goes down by 2</span></span><span style="font-size:9.0pt"><span style="font-family:"Times New Roman","serif"">%)</span></span><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">. It causes layers of ocean water to stratify so more oxygen-rich surface waters are less able to mix with oxygen-poor waters from the deeper ocean.</span></span></span></span></li>
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<p style="margin-left:0in; margin-right:0in"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">Gulf of Mexico dead Zone</span></span></strong></span></span></p>
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<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">It is the world's second largest dead zone (world's largest dead zone is in the Baltic Sea.).. It forms in the Gulf of Mexico every spring. </span></span></span></span></li>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">Reasons:</span></span></strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif""> Each spring as farmers fertilize their lands preparing for crop season, rain washes fertilizer off land and into streams and rivers. </span></span></span></span></li>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">The mighty Mississippi River which drains into Gulf of Mexico is responsible for collecting and depositing tons of nutrients from agricultural and urban runoff from cities through its course in Gulf of Mexico.</span></span></span></span></li>
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'title' => 'Gulf of Mexico Dead Zone to be largest in history',
'description' => '<p style="margin-left:0in; margin-right:0in"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">Scientists have claimed that this year’s oceanic ‘dead zone’ in the Gulf of Mexico will be one of the largest ever to be recorded in history. This oxygen-starved and virtually lifeless zone is expected to grow to over 8,000 sq. miles. Scientists predict it will severely harm to marine habitat, impacting fish harvests.</span></span></span></span></p>
<p style="margin-left:0in; margin-right:0in"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">About Dead zone</span></span></strong></span></span></p>
<ul>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">It is also called as Hypoxic zones. It is basically area in the ocean having low oxygen concentration, resulting in suffocation and death of marine animal life.</span></span></span></span></li>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">In this area, oxygen concentration usually falls to such low levels that most marine life cannot survive. Hypoxic zone is reversible i.e. it can be eliminated if their causes are reduced or stopped.</span></span></span></span></li>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">Occurrence:</span></span></strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif""> It can occur naturally. However, manmade activities causing nutrient pollution from sources such as agriculture and sewage also can lead to creation of dead zone.</span></span></span></span></li>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">Rising sea temperatures</span></span></strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">: It also exacerbates regional oxygen depletion (as for each degree of ocean warming, oxygen concentration goes down by 2</span></span><span style="font-size:9.0pt"><span style="font-family:"Times New Roman","serif"">%)</span></span><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">. It causes layers of ocean water to stratify so more oxygen-rich surface waters are less able to mix with oxygen-poor waters from the deeper ocean.</span></span></span></span></li>
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<p style="margin-left:0in; margin-right:0in"><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">Gulf of Mexico dead Zone</span></span></strong></span></span></p>
<ul>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">It is the world's second largest dead zone (world's largest dead zone is in the Baltic Sea.).. It forms in the Gulf of Mexico every spring. </span></span></span></span></li>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">Reasons:</span></span></strong><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif""> Each spring as farmers fertilize their lands preparing for crop season, rain washes fertilizer off land and into streams and rivers. </span></span></span></span></li>
<li><span style="font-size:11pt"><span style="font-family:Calibri,sans-serif"><span style="font-size:9.0pt"><span style="font-family:"Quicksand","serif"">The mighty Mississippi River which drains into Gulf of Mexico is responsible for collecting and depositing tons of nutrients from agricultural and urban runoff from cities through its course in Gulf of Mexico.</span></span></span></span></li>
</ul>
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'metadescription' => 'Scientists have claimed that this year’s oceanic ‘dead zone’ in the Gulf of Mexico will be one of the largest ever to be recorded in history.',
'author' => 'Nikhil Paigude',
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