Increasing the CO₂ in the air increases the other concentrations. Then what?
Your aim is to understand what the effect of increasing acidity in the ocean is.
Proceed as follows:
- Click on ‘Show pH scale and organisms’. (Depending on your screen, you may have to scroll down).
- Click on the year 1900.
- Press ‘Play’ and observe the pH and living organisms.
- Click on ‘Stop’ then select the year 2015 (repeat points 5 and 6) then do the same with the year 2050.