date:Jun 18, 2015
hich in turn causes the pH levels in oceans to decline, making them more acidic. Ocean acidification has occurred before in the Earths history, but the current process is happening 10 times as fast as during any other period over the past 55 million years. Ocean acidity levels have jumped 26% since 1850, although such changes cant be seen with the naked eye because CO₂ doesnt change the color of the seawater or the fish.
Mollusks, such as oysters and mussels, are expected to be among the bigge