presented by ACME Pictures and Sound Venture International ; produced and developed in association with Bravo! Canada ; produced by Bob Barrett, Neil Bregman, Ric Randmaa ; produced with the participation of the Canadian Television Fund ; directed by Bob Barrett
Edward Burtynsky ; Mercury Films, Foundry Films present ; in co-production with the National Film Board of Canada, and in association with TVOntario ; director, Jennifer Baichwal ; produced by Nick de Pencier, Daniel Iron, Jennifer Baichwal