TEMPORADA: 14
EPISODIO: 9 - Will the World Starve?
SINOPSIS
All over the world, farmers are taking more from the soil than they return. NOVA reports on the soil crisis in world agriculture—a plight that has already resulted in massive starvation.
DURACIóN: 55 min
Reseñas
Sin reseñas
Black Flies 
El pianista 
Cuarto milenio 