Green Roofs B-Roll

Sett 832 gånger

Mänsklig validering

8.0
Tack, din röst har registrerats och kommer att visas snart.
Ja
Nej
Lagt till i dina profilbokmärken.
Rapportera
Videobeskrivning

This free, downloadable B-roll footage from the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy is for use by news media and education organizations. This high-resolution video features clips of a green roof at facilities in Milwaukee, Wisconsin, including shots of the roof in the early growth stage and a solar photovoltaic (PV) array on top of a public library, a green roof on top of an urban ecology center, and solar PV inverters on a solar array.

Kategori Topp gratis onlinevideor taggade Teknik
Tillagd den 15 May 2016
Kommentarer
Relaterade videor
Taggar

Technology