Theory of Light is a documentary centred on the climate emergency through a climate justice lens. It's committed to uplifting the perspectives of communities already being impacted by climate change and representing those who feel excluded from the climate movement. Theory of Light is a documentary centred on the climate emergency through a climate justice lens. It's committed to uplifting the perspectives of communities already being impacted by climate change and representing those who feel excluded from the climate movement. Theory of Light is a documentary centred on the climate emergency through a climate justice lens. It's committed to uplifting the perspectives of communities already being impacted by climate change and representing those who feel excluded from the climate movement. Theory of Light is a documentary centred on the climate emergency through a climate justice lens. It's committed to uplifting the perspectives of communities already being impacted by climate change and representing those who feel excluded from the climate movement.