A pioneer in the study of chimpanzees and a vocal environmental activist,?Jane Goodall?became a UN Messenger of Peace in 2002.

Launched in 1997, the?UN Messengers of Peace?programme has designated more than a dozen influential individuals, including Holocaust survivor and Nobel laureate?Elie Wiesel, Pakistani activist?Malala Yousafzai, and superstar?Stevie Wonder.

Watch how Ms. Goodall became a Messenger of Peace in the .

And catch up with the?, and watch episodes from??cultivated from the?¡¯s 49,400 hours of video and 18,000 hours of audio recordings.

?