Ep14: How to sauna and save the ocean at the same time

Tomas Hansson wants to save the Oslo Fjord. But he also wants to sauna. At Fjord Cleanup, they do both. How can saunas be used for educating people about the state of the oceans, and how can they be used as bases for cleaning the fjords? Tomas invited us to Oslo Fjord Sauna for a talk.