Ocean Acidification: A Summary for Policymakers from the Second Symposium on the Ocean in a High-CO2 World

This document presents a summary of the state of knowledge on ocean acidification based on the latest research presented at the Third Symposium on the Ocean in a High-CO2 World, which convened 540 experts from 37 countries to discuss the results of research into ocean acidification, its impacts on ecosystems, socio-economic consequences and implications for policy.