Cover Image

The green economy. Water systems /

Show other versions (24)

We all need it and its much less common than you might think. The earth has plenty of water but only a small fraction of it is fresh and clean. Our rivers are much dirtier than people think so cleaning water for drinking is becoming the focus of numerous scientists. We take some of the dirtiest and...

Full description

Bibliographic Details
Other Authors: Justice, Kyle (Director, Producer), Blaricom, Tim van (Director, Producer)
Format: Video
Language:English
Language Notes:In English.
Published: Wheeling, IL : Film Ideas, Inc., 2014.
Series:Academic Video Online
Subjects:
Water > Purification > Oregon.
Water treatment plants > Oregon.
Sustainable development.
Eau > Épuration > Oregon.
Eau > Stations de traitement > Oregon.
Développement durable.
Water > Purification.
Water treatment plants.
Oregon.
Documentary television programs.
Documentaires télévisés.
Online Access:Connect to this streaming video (Alexander Street Press)
Description
Summary:We all need it and its much less common than you might think. The earth has plenty of water but only a small fraction of it is fresh and clean. Our rivers are much dirtier than people think so cleaning water for drinking is becoming the focus of numerous scientists. We take some of the dirtiest and make it clean and drinkable right before your eyes.
Item Description:Title from resource description page (viewed March 02, 2018).
Physical Description:1 online resource (20 min.)
Playing Time:00:20:06