Made by Philip McDonald (Such a Stupid Way to Die) for the National Water and Soil Conservation Authority, this award-winning short explores the impact of people on New Zealand’s water cycle. Shots of irrigation, industrial waste and run-off from dairy farming show Godzone’s 1972 waterways to be far short of 100% pure — the closing national anthem played over polluted rivers underlines the point. A young Sam Neill (then working at the National Film Unit) cameos as an eau-so-suave drinker in a scene showing the disconnection between water use and where it comes from.