An excellent course...many insights of volcanoes with statistics and professional information ...it is worth it 100%

Excellent class..espacially the vraphics and their explanation..thank you so much professor...this one is really worth to watch ..it amplifies our kno… Read more

That was trully an inspiring hour...an amazing course...many insights and scientific data ...easy to watch...

Excellent view from field scientists.worth it..easy towatch...i recomend this lesson to all geology and geophysics students...

This was an inspiring lesson for me and my passion for volcanoes .. truly worth to watch ...you can learn amazing things and get real data insights fr… Read more

Very nice lesson...always trying to find such lessons...worth to watch it ...helps you learn a lot and improve your knowledge and insights