cs
Listen to the Earth
14.9. 05:50
NHK WORLD-JAPAN
10 minut
What happens to a volcano before it erupts? Through experiments, we learn about the warning signs of an eruption, such as earthquakes and ground deformation.
Více informacíO pořadu
anglicky
What happens to a volcano before it erupts? Through experiments, we learn about the warning signs of an eruption, such as earthquakes and ground deformation.