Climate change is a fact of life experienced by everyone in Minik Rosing’s native Greenland. His most recent research has identified a new Arctic resource produced by the melting glaciers – a fine rock flour that can re-fertilize poor tropical soils, increase crop yield and sustain economic development, while at the same time sequester CO2 and mitigate climate change. Finally, some good news from the North.

This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx