A Man on a Mission in the South BronxThis man is a real dynamo, full of energy and enthusiasm. It's really contagious too! I found myself almost cheering at the screen toward the end of his TED talk. It's really amazing the work that he's doing to not only give very underprivileged kids a quality education, but also to push forward sustainable agriculture in a place that doesn't have enough of it (though Majora Carter is also in the area!). Kudos to you and your students, Mr. Ritz!