![Scientist Dr Kim Currie preparing to sample seawater alkalinity](http://static.sciencelearn.org.nz/images/images/000/000/757/full/Dr-Kim-Currie-on-RV-Polaris20160130-9052-u6wqw4.jpg?1674164864)
NIWA scientist Dr Kim Currie preparing to sample seawater alkalinity. Knowing the alkalinity (pH) of a sample is an important part of measuring and understanding CO2 in the ocean.
NIWA scientist Dr Kim Currie preparing to sample seawater alkalinity. Knowing the alkalinity (pH) of a sample is an important part of measuring and understanding CO2 in the ocean.