One man, One cow, One planet exposes globalization and the mantra of infinite growth in a finite world for what it really is: an environmental and human disaster. But across India marginal farmers are fighting back. By reviving biodynamics an arcane form of agriculture, they are saving their poisoned lands and exposing the bio-colonialism of multinational corporations. One man, One cow, One planet tells their story through the teachings of an elderly New Zealander many are calling the new Gandhi.

• Documentary