Bullfrog Films presents ; a film by Manjira Datta ; director, Manjira Datta ; production (India), Sanjay Seth ; a Media Workshop production for BBC Television ; in association with Television Trust for the Environment and the One World Group of Broadcasters
a report by Berndt Welz ; production ZDF, Alexandre Kegler, Sigrid Beck ; production DOCUVista, Gilbert Schwab ; programme producer, Martin Ordolff ; produced by DOCUVista Filmproduktion on behalf of ZDF