a series by Ambrica Productions in association with WGBH Boston and Channel 4 Television UK ; executive producer, Judith Vecchione ; written produced and directed by Sue Williams
Telefilm Canada and the Rogers Group of Funds, through the Theatrical Documentary Program present ; an Eyesteelfilm production ; a film by Lixin Fan ; directed by Lixin Fan ; produced by Mila Aung-Thwin, Daniel Cross ; in association with ITVS International ; produced and developed in association with SuperChannel, Channel 4, TV5
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