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.
| Directing | Giles Walker | Director |
| Editing | Giles Walker | Editor |
| Production | Desmond Dew | Producer |
| Production | Colin Low | Executive Producer |
| Camera | Don Virgo | Director of Photography |
| Sound | Ken Page | Sound |
| Sound | Victor Merrill | Sound Editor |
| Sound | Eldon Rathburn | Music |
| Sound | Jean-Pierre Joutel | Sound Re-Recording Mixer |
