videohttp://www.nfb.ca/film/river_with_a_problemGraham Parker<iframe src="http://www.nfb.ca/film/river_with_a_problem/embed/player" width="530" height="345" ></iframe><p style="width:(( width ))px"><a href="http://www.nfb.ca/film/river_with_a_problem" target="_blank"><em>River with a Problem</em></a> by <a href="http://www.nfb.ca/explore-all-directors/graham-parker/" title="more films by Graham Parker" target="_blank">Graham Parker</a>, <a href="http://www.nfb.ca" target="_blank">National Film Board of Canada</a></p> http://media2.nfb.ca/medias/nfb_tube/thumbs_small/2008/river-small.jpgA film on water pollution, using the Ottawa River as an example of what happens when a river is used as a dumping place for municipal and industrial waste. Colour animation illustrates exactly what happens to river water as it becomes polluted. Engineers, health authorities and civic officials voice concern over this urgent problem.1.0National Film Board of Canadahttp://www.nfb.ca530345204115