over 200,000 batteries in the last three years. i want to educate everybody on earth and be sure that zero batteries end up in land fills. i want to work to make an even bigger impact. >> young wonder, bravo. >> bravo is right. congratulations. a wonderful thing. >> to learn more about his story and both of our young wonders, please go to cnnheroes.com and help them continue their work. >> and don't forget to tell us what you think about his work and all of our honorees by using #cnnheroes. congratulations. >> congratulations. >> next on "cnn heroes," from chong chi and the legend of the ten rings and witness a heartwarming reunion you won't