Student participants of the 2010 Roots & Shoots China summit with Jane Goodall, center, under a giant dove to pray for world peace. [CnDG by Jiao Meng]

 Dr. Jane Goodall, the British chimpanzee researcher and one of the most respected women scientist-activists of the 20th century, delivers a speech to encourage young students to protect the Earth. [CnDG by Jiao Meng]