#24 - The Future of Food - Genetic Engineering

Many crops currently grown in the developing world are limited by their nitrogen potential rather than their water or light potential. Difficult supply chains and high costs make using nitrogen fertilisers difficult in these regions and the use of these fertilisers brings about its own issues.
Professor Giles Oldroyd aims to engineer nitrogen fixation into many crops, allowing them to utilise the abundant source of nitrogen straight from the air and therefore improve yields whilst reducing nitrogen leaching.