Living volume 24, number 223, April 22-29, 2010 By Indy Staff Thu Apr 22, 2010 | 12:00am Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print Acid Rising: How CO2 Is Sending the Ocean on the pHast Track to Hell (Ethan Stewart)