Mira el vídeo gratis de Modified Beaver

(86.6 MB) Agregado el 13 Jan 2017 Reproducido 164 veces Aventura Acción Hielo Nieve Travel Camera
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Descripción de la animación:

To clean the rivers and the canal we use our modified beaver : it collects both organic and synthetic materials. Dispersion is pollution, concentration accelerates bio-degradation. Animals are just amazing.