Ajustează animation mărimea ecranului
Resize out
Resize in
Resize Resetează
Done Făcut
Poplar Trees for Cellulosic Ethanol B-Roll

Poplar Trees for Cellulosic Ethanol B-Roll

Vizionat 742 ori

Validare umană

8.0
Îți mulțumim, votul tău a fost înregistrat și va apărea în curând.
Da
Nu
Etichete

Technology

Descrierea videoclipului:

This free, downloadable B-roll footage from the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) is for use by news media and education organizations. This high-resolution video features clips of GreenWood Tree Farm in Boardman, Oregon, including shots of a biomass harvester harvesting 3-year old poplar trees for biofuel, a close-up of harvested poplar trees, mature rapid-growth poplar trees, and planting new growth (poplar trees and saplings) for biofuel.

Categorie: Top Videoclipuri Online Gratuite etichetate Tehnologie
Adăugat la: 15 May 2016
Comentarii
Contul tău nu are avatar
Pentru a posta comentariul, te rugăm să selectezi un avatar temporar:
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
male
female
animal
monster-1
monster-2
Confirm
Ceva nu a mers bine, te rugăm să încerci din nou.
Or
Încarcă pe Cont Y8
Anulează
Videoclipuri asociate