Godfather of the modern solar cell, Martin Green, on the invention that's changing the world

In this episode, we speak with professor Martin Green from the University of New South Wales about the solar cell that's turbo-charging the take-up of solar energy around the globe.
Hosting the discussion about how Green and his colleagues developed the cell over many decades, what it means for the world and why, despite international accolades, he's not yet a household name is the environment and climate editor for The Sydney Morning Herald and The Age, Nick O'Malley.

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