I am an oceanographer. I worked in the Arctic Ocean for many years studying sea surface currents, sea ice flow and constructing heat budgets all related to climate change. I also was an adjunct math professor. Utilizing my experience and knowledge both as a research scientist and as an educator, I make videos discussing climate change issues (primarily) as well as post videos where I do in depth analysis of a featured research paper and in depth explanation of important concepts, eg, What is Salinity?