Deepak Dugar, SM ’11, MBA ’13, PhD ’13, is leading a transformative effort in material production, by replacing petroleum not just as a fuel but as a material. He’s doing this through combining synthetic biology with chemical catalysis to reinvent the way the world makes things—and reducing gigatons...

Marta Ortega-Valle, SF ’08, is addressing one of the most pressing challenges faced by farmers: crop threats. She co-founded GreenLight Biosciences with fellow MIT alumni to help farmers create sustainable agricultural systems through the integration of science with technology.