World needs food system ‘transformation’ to tackle climate: expert

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by Kelly MACNAMARA Food is fundamental to the efforts to tackle climate change, according to a scientist who has spent decades tracing the interactions between global warming and what we eat. Cynthia Rosenzweig, head of the Climate Impacts Group at NASA Goddard Institute for Space Studies, was Thursday awarded the prestigious World Food Prize for her research. That includes stark warnings about the potential effect climate change will have on food. Her comments to AFP […]