![](https://image.tmdb.org/t/p/w342/rrI6e8qmyaAok3j2vOwasr4aQsM.jpg)
Groundswell (2012)
While searching for waves, the crew documents what would be threatened if the Northern Gateway tar sands oil pipeline is built.
Release Date: 2012-01-01
- Language: en
- Runtime: 22