During the First Stewards climate change symposium last year, Dr. Simone Alin made a well-received presentation describing the process of ocean acidification. Alin is an oceanographer and marine chemist at NOAA’s Pacific Marine Environmental Laboratory in Seattle.

As the state of Washington begins to attempt to address an issue that threatens both tribal and non-tribal communities alike, it is a good time to post a link to Alin’s presentation, which begins at the 2:10 mark. Additionally, her slide presentation can be found here.