Every year, Teen People honors '20 Teens Who Will Change the World'. This year's list includes 19-year old Given Kachepa who is helping illegal immigrants who have fallen prey to human traffickers, Molly Farrell who bounced back from a paralyzing swimming accident to raise $285,000 for Christopher Reeve Foundation, Fareh Ahmedi who published an autobiography chronicling her experiences of losing a leg in a landmine and most of her family to a rocket in Afghanistan, Cody DeWitt who made a documentary after learning of mother's diagnosis of cancer. And more.