The two Australians, Bill Mollison and David Holmgren, set the ball rolling – Russ Grayson and Steve Payne tell their story.
Steve Payne is editor of Organic Gardener magazine in Australia and a former editor of the Permaculture International Journal.
PHOTO ESSAY: For Eritrean migrants, there is more dignity in death
The recent Saudi clampdown on migrant workers has brought campaigners onto the streets. Chris Matthews was with some of them in London.
Jamie Kelsey-Fry reflects on the movement that has united people around the world.
Mari Marcel Thekaekara argues that we can all improve our wellbeing through traditional medicine and by slowing down.
Ken Loach: why I support a cultural boycott of Israel