Ideas for reviving flagging public markets as places to shop, eat and meet were presented by experts at an international conference in Barcelona this week. With many public markets struggling to adapt to changing patterns of shopping the need for design and innovation has never been stronger, and the answer lies in creating a sense…

The brutal murder of Emmanuel Sithole in the Johannesburg township of Alexandra is a frightening sign of the potential for ethnic divisions to destroy social cohesion and economic growth. It undermines the moral leadership that South Africa has been able to exercise since the end of apartheid. It is part of a pattern of Afrophobia…

Almost half of the children in New Delhi are suffering irreversible lung damage because of the toxic levels of air pollution in the city. A number of factors make children particularly vulnerable to air pollution. They have lower immunity than adults and their respirtory tracts are easier for pollutnants to penetrate. Also particulate matter is concentrated…