Wangari Maathai, the Kenyan environmentalist and feminist, received the Nobel Peace Prize in 2004, making her the first African woman to receive the Prize for her actions to promote sustainable development, democracy, and peace. She was the first woman in East and Central Africa to earn a doctorate degree from the University of Nairobi, where she also taught veterinary anatomy. She became the Head of the Department of Veterinary Anatomy and an Associate Professor, becoming the first woman in the region to hold such positions.