Lava Flow: Could Our Cities Soon Be Made From Molten Rock? It's More Likely Than You Think
The aim is to harness lava as it is flowing after an eruption and use the molten rock as eco-friendly architectural building material
Tomas Kauer - News Moderator 
The aim is to harness lava as it is flowing after an eruption and use the molten rock as eco-friendly architectural building material
