The global population is growing at a rate that will outpace our food supply. How do we feed the world without exhausting its resources? CRISPR has proven to be a sustainable solution, but will regulations and public perception allow science to unleash this powerful tool? To answer these questions and more, we went straight to the source: Dr. Rodolphe Barrangou, whose groundbreaking CRISPR research gives rise to the next frontier in global agriculture.