Catalan Video for Meteoritzant calcàries – amb el meu propi alà!
Una demostració a classe de com es meteoritzen les calcàries
Weathering limestone with my own breath;
a classroom demonstration of how limestone is weathered
Presentation and script, Anna Anglisano, Camera. Marc Gabasa.
Produced with the support of Xavier Juan.
Recorded for the ExpoMiner Exhibition in Barcelona, November 2021.
www.earthlearningidea.com