Joe Asila left a career in finance to become a pastor in a Pentecostal church. In 1996 he founded the SocialNEEDS Network, a Kenyan NGO involved in tobacco control advocacy, recycling and clean water projects.
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.
Vanessa Baird ponders the tactics needed to resist austerity.
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.