Matt Ball and Bruce Friedrich take the plight of the world's animals seriously and have dedicated their lives to ending their suffering. The Animal Activists' H

With more than two million members and supporters, People for the Ethical Treatment of Animals (PETA) is the world's largest animal-rights organization, and its

The animal liberation movement is growing in size and strength, but so are the industries that exploit animals. These industries have vastly more resources at t

An easy-to-use psychology primer for anyone wanting to spread progressive social change. Developed so that non-profits, community organizers and others can make

Not every activist starts out with the goal of changing the world. Some have their life shaped by chance, quirks of timing, and strange coincidences. And an unw