Carnegie Researchers Say Geotech Can't Cure Ocean Acidification

CarnegieScience writes "Plans to stop global warming by 'geoengineering' the planet by putting aerosols in the atmosphere to block sunlight are controversial, to say the least. Scientists are now pointing out that even if it keeps the planet cool, it will do almost nothing to stop another major problem — ocean acidification. The ocean will keep on absorbing carbon dioxide from the atmosphere (making carbonic acid) and the water's pH will get too low for corals and other marine life to secrete skeletons. So this is another strike against a quick fix of our climate problems."

Comments

Re:if i remember well from high school chemistry

[DoofusOfDeath]

the ocean is a sort of buffer solution

http://en.wikipedia.org/wiki/Buffer_solution

what is major component of this buffer? us. living critters and how they react to an increase in CO2

http://oceancolor.gsfc.nasa.gov/SeaWiFS/TEACHERS/CHEMISTRY/

which means the oceans will maintain their pH over a wide range of abuse and this notion of ocean acidification is hysteria

You're probably right. I'm sure what you remember from high school is a good reason to dismiss the Carnegie Melon research team's results.