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Oceans are not so acidic as they claim

 

Neutral oceans

There is much talk about the oceans becoming more “acidic” due to manmade global warming. This is quite remarkable as the oceans are actually alkaline having a pH of about 8. You may recall that the measure of acidity and alkalinity has water neutral at the level of 7. Anything above 7 is base or alkaline whereas anything below 7 is acidic. Thus a small change in pH from a little above 8 to a little below 8 just means the oceans are becoming closer to neutral not more acidic. This is an important consideration when teaching this subject to children and others. Let’s get it right.

Russ Stabley, Fort Lauderdale

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