It would be good to have at least a link to some current estimates for some levels and timing of impacts in order to speak in a more informed way. (realclimate.org)
The relative timing of the impacts and biodiversification was uncertain, though. (sciencenews.org)
ref It will also be important to encourage socioeconomic research on the impacts of ocean acidification, the projected timing of impacts, and the ways to increase adaptability and resilience of socioeconomic systems in the face of changing ocean chemistry. (reefresilience.org)