Is the way we farm popular seafood species such as salmon, tuna and shrimp threatening to ruin the diversity in our oceans, or does the future food have to come from these species? Fisherman and writer Paul Greenberg talks about food from the ocean.
In the mid 1800s a German naturalist and explorer, Alexander von Humboldt, warned of man-made climate changes. Humboldt was an explorer and a scientist who saw nature as a web of life. Yet he is almost forgotten. Writer and historian Andrea Wulf comes to Verden i Bergen 18th February to tell us why we should remember Humboldt.