Meet all of the 2009 CNN Heroes. Read their stories, watch their videos and get involved in their work.
CHAMPIONING CHILDREN   Commitment to the welfare of young people
COMMUNITY CRUSADER   Creating solutions to a local problem or social issue
DEFENDING THE PLANET   Innovative efforts to preserve and protect the environment
MEDICAL MARVEL   Dedication to the enhancement of human health
PROTECTING THE POWERLESS   Advancing the cause of human or equal rights
YOUNG WONDER   Outstanding achievement by a person 25 or under