Klotet has Sweden´s largest audience for environmental news & feature and is part of Sweden´s non-commercial public service radio.

Wednesday's episode focused on how serious the problem is with oxygen depleted bottoms in the Baltic Sea, and how this winter's big saltwater inflow can effect the situation. Also the participants discussed solutions, such as artificial oxygenation.

Klotet recorded the interviews at the field station Askö Laboratory, where prominent research and environmental monitoring has been performed for over 50 years. 

A sediment sample from the Baltic Sea. Photos: Fredrik Wulff, Baltic Sea Centre.

Participating experts from the Baltic Sea Centre: Lena Viktorsson, Gustaf Almqvist and Fredrik Wulff.

Link to Klotet: http://sverigesradio.se/sida/default.aspx?programid=3345