nor is there any evidence that levels as high as 7,000 ppm of co2 did or could cause ocean acidity.
nor is there any evidence that levels as high as 7,000 ppm of co2 did or could cause ocean acidity.
carbonic acid:22
carbonic acid
it has been estimated that the extra dissolved carbon dioxide has caused the ocean's average surface ph to shift by about −0.1 unit from pre-industrial levels.