Southern Ocean Has Increased Its Uptake Of Carbon Dioxide

Posted: Sep 11 2015, 3:51am CDT | by , in News | Latest Science News


Southern Ocean has Increased its Uptake of Carbon Dioxide
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  • The Southern Ocean has increased its uptake of atmospheric carbon dioxide again

Research points out that the Southern Ocean off the coast of Antarctica is a carbon dioxide magnet.

The ocean that surrounds the Antarctic Continent has been absorbing large amounts of carbon dioxide. This has confirmed the erstwhile estimates of researchers.

Ten years back, a theory was put forward concerning the Southern Ocean reaching its elastic limit as regards carbon dioxide absorption. This has become old hat news by now. Indeed, the saturation point has been surpassed. Yet it continues to collect more and more carbon dioxide on a daily basis. 

The amount of carbon dioxide and other pollutants have been absorbed by the ocean like magic. The Southern Ocean in fact absorbs over half the carbon dioxide of the entire planet. This is a lot.

Thus it contributes towards global climate conservation and pollution control. By the way, more carbon dioxide is absorbed than it is released. This is a miracle in itself. Human beings continue to burn their fossil fuels via driving automobiles and holding backyard barbecue parties.

But while the environment suffers, the earth has its means of mitigating the deleterious effects. And while the super-saturation point has been surpassed, the ocean continues to absorb carbon dioxide in a slow and steady sponge-like manner. 

The renewal in strength of the Southern Ocean carbon sink is a very prodigious phenomenon indeed. The absorption of carbon dioxide showed signs of abatement in the 90s. But it still takes on the burden of the world’s carbon footprint.

About four years ago, the Southern Ocean sucked up 1.2 billion tons of carbon. And this greenhouse gas got segregated where it could not gain access to the atmosphere. The resurgence of absorption capacity is good news.

The capacity is double its original level (which was way back in the 90s). It shows that the earth in its wisdom does what it can for the species that reside on its surface. 

The Southern Ocean plays a crucial role in pollution diminution. For one thing, it acts like a pressure brake that stops the damage before it has spread beyond its usual limits. Seen from a common sense standard, how the earth manages to mitigate mankind’s polluting nature is something that is a story in itself.

Despite the huge amounts of effluents dumped into the sea, the planet still keeps its balance with alacrity and acumen. But then the earth has its breaking point and Mother Nature won’t let itself be raped. At one point or another it is bound to fight back. 

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The Author

<a href="/latest_stories/all/all/20" rel="author">Sumayah Aamir</a>
Sumayah Aamir (Google+) has deep experience in analyzing the latest trends.




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