The NFB is committed to respecting your privacy

We use cookies to ensure that our site works efficiently, as well as for advertising purposes.

If you do not wish to have your information used in this way, you can modify your browser settings before continuing your visit.

Learn more
Skip to content
Your request could not be processed.
Playlists
Please note that you can no longer create or edit a playlist. Learn more.
Access your playlists

Embed this code on your site

Video player width

by Reset
New release
Coming 
None

Freshwater World

1974 24 min
Leaving soon

This documentary explores a variety of projects undertaken by scientists at Environment Canada's Freshwater Institute in Winnipeg to study the processes that pollute or disrupt clean and balanced freshwater environments.

We're sorry, this content is not available in your location.
Your rental expires on
None
You've already purchased this film.
Download it from My purchases.
Not available
Campus
Freshwater World

Details

This documentary explores a variety of projects undertaken by scientists at Environment Canada's Freshwater Institute in Winnipeg to study the processes that pollute or disrupt clean and balanced freshwater environments.
  • director
    Giles Walker
  • editing
    Giles Walker
  • producer
    Desmond Dew
  • executive producer
    Colin Low
  • commentary
    Stanley Jackson
  • narrator
    Stanley Jackson
  • photography
    Don Virgo
  • sound
    Ken Page
  • sound editing
    Victor Merrill
  • re-recording
    Jean-Pierre Joutel
  • music
    Eldon Rathburn

Enjoy the NFB experience on your favourite device. 

Education

Ages 12 to 16
Freshwater World
Also available