William Rees

male
William Rees (born December 18 1943), is a professor at the University of British Columbia and former director of the School of Community and...
Murray Bookchin

Murray Bookchin

male, deceased (2006)
Murray Bookchin was an American libertarian socialist speaker and writer, and founder of the "Social Ecology" school of libertarian socialist and...

John Todd

male, 70 years old
Dr. John Todd (b. 1939) is an important biologist working in the field of ecological design. His ideas often involve applications that make use of...
Satish Kumar

Satish Kumar

male, 73 years old
Satish Kumar is an Indian, currently living in England, who has been a Jain monk and a nuclear disarmament advocate, and is current editor of...
Barry Lopez

Barry Lopez

male, 64 years old
Barry Holstun Lopez is an American essayist, poet, fiction writer and prose stylist whose work is best known for its ecological concerns. He began...
Kim Stanley Robinson

Kim Stanley Robinson

male, 57 years old
Kim Stanley Robinson (born March 23 1952) is an American science fiction writer, probably best known for his award-winning Mars trilogy. His work...
Ernest Callenbach

Ernest Callenbach

male, 80 years old
Ernest Callenbach Author and visionary of a future we'd all like to manifest. His Ecotopia (1975) and Ecotopia Emerging embody a permaculture way...
Maria Mies

Maria Mies

female, 78 years old
Maria Mies (born 1931) is a professor of sociology and author of several influential feminist books, including "Indian Women and Patriarchy"...

Tierra

female
Tierra is a computer simulation developed by ecologist Thomas S. Ray in the early 1990s in which computer programs compete for central processing...