Ocean acidification: the “evil twin of global warming”. Anthony Watts copies-and-pastes a report by marine biologists from James Cook University’s ARC Centre of Excellence for Coral Reef Studies about ocean acidification due to CO2 emissions and its impact on marine life.
“Ocean conditions are already more extreme than those experienced by marine organisms and ecosystems for millions of years,” the researchers say in the latest issue of the journal Trends in Ecology and Evolution (TREE).
“This emphasises the urgent need to adopt policies that drastically reduce CO2 emissions.”
This is extrapolation to predict biological impact, not climate research. This needs proper supporting evidence before we consider it an issue or discard it (as Anthony’s commenters are enthusiastically doing).