Majora Carter
<p>Majora Carter is a real estate developer, urban revitalization strategy consultant, and a MacArthur Fellow and Peabody Award winning broadcaster.
Jane Goodall
In July 1960, Jane Goodall began her landmark study of chimpanzee behavior in what is now Tanzania. Her work at Gombe Stream would become the foundation of future primatological research and redefine the relationship between humans and animals.
Jeff Corwin
<p>For over two decades, Jeff Corwin has been telling stories of wildlife and nature to global audiences through his many celebrated television series on ABC, NBC, Travel Channel, Food Network, Disney Channel, and Discovery.
Vandana Shiva
<p>Vandana Shiva is one of the world's most respected environmental activists and feminists. A trained physicist, she received her Ph.D. at the University of Western Ontario, and since the 1970s, has been a vocal figure in the conservation movement.</p><p>A leader in the International Forum on Globalization (IFG) along with Ralph Nader and Jeremy Rifkin, Vandana Shiva fights actively for changing practices in agriculture and the way humans view food.