Watch River Ways

What do you do when all the fish disappear? That's the question haunting Idaho. It's become the centre of a bitter debate amongst its inhabitants, as environmentalists paradoxically oppose the presence of a hydroelectric dam in an effort to save fish populations and ensure sustainability for the fishing trade.

River Ways is a 2011 documentary with a runtime of 59 minutes. It has received mostly positive reviews from critics and viewers, who have given it an IMDb score of 8.6.