We set out across the ice-filled Antarctic bay to listen for whales, but first we heard something altogether different: an upside-down sound below the Southern Ocean, something like the sound of climate crisis itself.
https://www.theguardian.com/world/ng-interactive/2020/apr/09/sound-of-icebergs-melting-journey-into-antarctic-jonathan-watts-greenpeace
https://www.theguardian.com/world/ng-interactive/2020/apr/09/sound-of-icebergs-melting-journey-into-antarctic-jonathan-watts-greenpeace