Posthuman Blues

Research shows oceans are becoming more acidic

"The world's oceans are absorbing an unprecedented amount of carbon dioxide (CO2), which is increasing their acidity and possibly threatening the survival many marine species, especially calcifying organisms including corals, shellfish and phytoplankton. According to research presented recently at a symposium organized by UNESCO's Intergovernmental Oceanographic Commission and the International Council for Science's Committee on Oceanic Research (SCOR), this in turn could disrupt marine food chains and alter ocean biogeochemistry in ways that are not yet understood or predictable."