some context: e.g: http://www.sciencebuzz.org/sites/default/files/images/OA_Graph_small.jpg http://www.sciencebuzz.org/sites/default/files/images/OA_Gra... mor

some context: e.g: http://www.sciencebuzz.org/sites/default/files/images/OA_Graph_small.jpg http://www.sciencebuzz.org/sites/default/files/images/OA_Gra... more context: http://www.skepticalscience.com/pics/chart.png http://www.skepticalscience.com/pics/chart.png ..and a frightening projection: http://oceanacidification12.weebly.com/uploads/1/4/4/2/14422224/2688836_orig.jpg?0 http://oceanacidification12.weebly.com/uploads/1/4/4/2/14422...