Green, who lost her parents young, was raised by her aunt and uncle. While still at school, her aunt died from cancer, and three months later her uncle was diagnosed with cancer, too. Green went on to earn her degree in physics at Alabama A&M University, being crowned Homecoming Queen while she was at it, before going on full scholarship to University of Alabama in Birmingham to earn her Masters and Ph.D. There Green would become the first to work out how to deliver nanoparticles into cancer cells exclusively, so that a laser could be used to remove them, and then successfully carry out her treatment on living animals. ⠀