Ocean acidification sites
New Zealand's Changing Climate and Oceans Report (OPMCSA)
University of Otago OA research theme (OAR)
Commonwealth Blue Charter (New Zealand leads on ocean acidification)
Biological Impacts of Ocean Acidification (Bioacid) - no longer being added to as the project has completed.
Lemonsea - student-run NGO
OA Blog run by the ICC in Monaco (OA-ICC).
European Project on Ocean Acidification (EPOCA) - no longer being added to as the project has completed.
United Kingdom Ocean Acidification Programme (UKOA) - no longer being added to as the project has completed.
US National Oceanic and Atmospheric Administration Ocean Acidification Programme (NOAA OAP)
Marine Climate Change: Impacts and Adaptation Report Card Australia 2012 (MCC IARC)
Ocean Acidification, Woods Hole Oceanographic Institution (WHOI)
National Geographic films and resources on OA (NatGeo)
Pacific Northwest perspective on OA (OA Report)