Instead of belching out lava, they were belching out big, big bubbles of methane. And they were creating these volcanoes, and there were flows, not of lava, but of the mud coming out of the Earth but driven by -- I've never seen this before.
Istället för att spy ut lava spydde de ut bubblor av metan. Dessa vulkaner bildas- -och det flödade inte ut lava- -utan lera som kom upp ur marken... Jag hade aldrig sett något liknande.